Browse Topic: Nuts

Items (737)
Find
Elbow Assembly 45°, Flared Tube to Retained Nut, for Seal Ring** FK Test-2026-04-12 **AS4316B (Current)5/8/2026
SCOPE IS UNAVAILABLE.1
G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Cover Assembly, Electrical, for MS27212 Terminal Board AssemblyAS18029E (Historical)10/2/2025
Scope is unavailable.
AE-8C2 Terminating Devices and Tooling Committee
Elbow Assembly 45°, Flared Tube to Retained Nut, for Seal Ring** FK Test-2026-04-12 **AS4316A (Historical)9/29/2025
SCOPE IS UNAVAILABLE.
G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
TEE ASSEMBLY, FLARED TUBE, RETAINED NUT ON SIDE, FOR SEAL RINGAS4304A (Current)5/2/2025
G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
ELBOW ASSEMBLY 90°, FLARED TUBE TO ADJUSTABLE END, FOR SEAL RINGAS4303A (Historical)5/2/2025
G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
TEE ASSEMBLY, FLARED TUBE, RETAINED NUT ON RUN, FOR SEAL RINGAS4302A (Historical)5/2/2025
G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
TEE ASSEMBLY, FLARED TUBE, ADJUSTABLE END ON RUN, FOR SEAL RINGAS4305A (Historical)5/2/2025
G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
TEE ASSEMBLY, FLARED TUBE, ADJUSTABLE END ON SIDE, FOR SEAL RINGAS4306A (Current)5/2/2025
G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
CONNECTORS, ELECTRICAL, RECTANGULAR, RECEPTACLE, CRIMP CONTACTS, (DUAL INSERT, TYPE IV, CLASS 1 (−65 TO +125 °C), SERIES 2, SHELL DESIGNATOR A, CLINCH NUT MOUNT)AS81659/71B (Current)9/22/2021
AE-8C1 Connectors Committee
ASSEMBLY NUT, PLATE, REMOVABLE SELF-LOCKING NUTAS3550A (Current)8/16/2021
E-25 General Standards for Aerospace and Propulsion Systems
COUPLING, V-RETAINER, SINGLE LATCH, TYPE I STANDARD PROFILEAS1895/1G (Historical)6/22/2021
G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
COUPLING, V-RETAINER, SINGLE LATCH, TYPE II LOW PROFILEAS1895/4G (Historical)6/22/2021
G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
CONNECTOR, RECEPTACLE, ELECTRIC, SOLDER TYPE, JAM NUT MOUNTING, PUSH-PULL, COUPLING, SERIES 1 (CLASS E, P, J AND H)AS31341A (Current)5/19/2021
AE-8C1 Connectors Committee
CONNECTOR, RECEPTACLE, ELECTRIC, CRIMP TYPE, JAM NUT MOUNTING, PUSH-PULL, COUPLING, SERIES 2 (CLASS E AND J)AS31441A (Current)5/18/2021
AE-8C1 Connectors Committee
Disc Wheel and Hub or Drum Interface Dimensions - Truck and BusJ694_202104 (Current)4/30/2021
This SAE Recommended Practice contains dimensions and their tolerances concerning disc wheel to hub or drum interface areas for truck and bus applications. Disc wheels designed only for single wheel applications (not dual wheels) for light trucks and special or less common applications are not covered in this document.
Truck and Bus Wheel Committee
Bolts, Screws, and Nuts - External Wrenching UNJ Thread, Inch - Design StandardAS1132K (Current)3/1/2021
The scope of this SAE Aerospace Standard (AS) is to define the following dimensional requirements for double hexagon, hexagon head and tee headed bolts, and nuts with AS8879 UNJ inch series threads primarily for use in propulsion systems. Design requirements are based on UNJC threads for sizes 0.1640 and smaller and UNJF threads for sizes 0.1900 and larger.
E-25 General Standards for Aerospace and Propulsion Systems
TORQUE-TENSION TESTING AND EVALUATION OF FASTENER FINISHESUSCAR11-2 (Current)11/19/2020
This standard provides a test method for determining the torque-tension relationship of a fastener finish as applied to a surrogate screw for the purpose of measuring the frictional characteristic of the fastener finish. The results obtained by this test shall be used as a process control attribute of the fastener finish and shall not be utilized for specific applications.
USCAR
TEST PROCEDURES FOR EVALUATING BOLT-LOAD RETENTION OF MAGNESIUM ALLOYSUSCAR35-1 (Current)11/19/2020
A bolt-load retention (BLR) test is a practical test to determine the bolt load of a fastener joint with time and at given temperatures. There are three types of BLR tests described in this standard, namely general-purpose test, design-purpose test, and screening material test. A general-purpose BLR test may be used for screening materials, while a design-purpose BLR test is usually used to verify the BLR behavior of a specific joint. The screening material test is an example of the general-purpose test for typical automotive applications.
USCAR
Nuts, Self-Locking, Steel High Strength, All Metal 450 °F Use, UN and UNJ Thread FormAS7252A (Current)11/11/2020
This specification covers all metal, self-locking wrenching nuts, plate nuts, shank nuts, and gang channel nuts made of a carbon or low alloy steel.
E-25 General Standards for Aerospace and Propulsion Systems
Nut, Self-Locking, Double Hexagon, Reduced Envelope, AS7251AS3067C (Current)9/24/2020
Scope is unavailable.
E-25 General Standards for Aerospace and Propulsion Systems
Nut, Self-Locking, Double Hexagon, Reduced Envelope, AMS 7251AS3066C (Current)9/24/2020
Scope is unavailable.
E-25 General Standards for Aerospace and Propulsion Systems
Nut, Self-Locking, Double Hexagon, Reduced Envelope, AMS7251AS3070A (Current)9/24/2020
Scope is unavailable.
E-25 General Standards for Aerospace and Propulsion Systems
Recommended Wheel Tie Bolt Preload ProcedureARP5481A (Current)9/17/2020
This SAE Aerospace Recommended Practice (ARP) provides the recommended procedure for obtaining desired preloads in aircraft wheel tie bolts when mounting tires and assembling the wheel. It is generally referred to as the snug-angle bolted joint assembly procedure. It is also known as the “torque-turn” procedure in the heavy equipment ground vehicle industry.
A-5A Wheels, Brakes and Skid Controls Committee
Nut, Self-Locking, Double Hexagon, Reduced Envelope, AMS7251AS3069A (Current)9/17/2020
SCOPE IS UNAVAILABLE.
E-25 General Standards for Aerospace and Propulsion Systems
Nut, Self-Locking, Double Hexagon, Reduced Envelope, AMS7251AS3068B (Current)9/17/2020
SCOPE IS UNAVAILABLE.
E-25 General Standards for Aerospace and Propulsion Systems
Nuts, Self-Locking, Nickel Alloy, UNS N07001 Classification: 180 ksi/1400 °F Procurement SpecificationAS7253C (Current)4/6/2020
This procurement specification covers all metal, self-locking wrenching nuts, plate nuts, shank nuts, and gang channel nuts made of a corrosion and heat resistant nickel-base alloy of the type identified under the Unified Numbering System as UNS N07001.
E-25 General Standards for Aerospace and Propulsion Systems
Electrohydraulic ServovalvesARP490G (Current)4/1/2020
This SAE Aerospace Recommended Practice (ARP) provides definitions and background information regarding the physical performance and testing of electrohydraulic flow control and pressure control servovalves. This ARP also provides extensive guidance for the preparation of procurement specifications and for functional testing. NOTE: An example of a procurement specification is provided as Appendix A.
A-6B1 Hydraulic Servo Actuation Committee
FITTING, TEE, SWIVEL NUT TO MALE FLARELESS ON RUN, EXTERNAL SWAGE ON SIDEAS6494 (Current)12/26/2019
G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Influence of cutting fluid on reliability of threaded fastener joints2019-01-230012/19/2019
This study reports on the effect of cutting fluids on friction behavior of the threaded fasteners. Underhead and thread friction are measured during tightening process of the hex-head threaded fasteners coated with different zinc-based coatings: electroplated zinc, zinc flake, and electroplated zinc nickel, commonly used in the automotive industry. The tests and data analysis are conducted considering ISO 16047 as a baseline. Test conditions are set close to the actual production conditions found in the motor vehicle industry. Water-based and ester-based cutting fluids are selected to unveil their impact on the reliability of the threaded fastener joints. It is shown that a change in the underhead interface conditions from dry to lubricated drastically reduces friction for the electroplated zinc and zinc nickel coatings.
Kumar, Mayank, Persson, Erik, Glavatskih, Sergei
STUD, LOCKED IN, KEY LOCKED, UNS S66286, 140 KSI/1200 °F LIGHTWEIGHT, SELF-BROACHING KEYSAS3543B (Current)12/3/2019
E-25 General Standards for Aerospace and Propulsion Systems
INDIVIDUAL SHIELD TERMINATION, CONNECTOR, ELECTRICAL (CATEGORY 9)AS85049/148 (Current)11/15/2019
AE-8C1 Connectors Committee
TS128 "All-Metal" Self-Locking Nuts (UNJ Threads) 1100 MPa (160,000 lbf/in²) Minimum Tensile Strength at Room TemperatureTS128-7 (Current)10/16/2019
This technical specification document describes tests that certain parts may be required to meet. For example, this tech spec applies to AS41100-009, AS44708-714, AS44750-753, AS44860-869, AS54361-370, AS54471, AS54472, AS54473, AS63450-459, AS63460-469, AS63476-479, AS63480-529, AS63536-539, AS64366-374, AS64375-378, AS65111, and AS65113. To view suppliers qualified against this standard, visit https://ts200.sae-itc.org/.
Engine and Airframe Technical Standards Committee (TSC)
NUT, SELF-LOCKING, EXTENDED DOUBLE HEXAGON, REDUCED FLANGE, DRY FILM LUBE, UNS S66286, CLASS: 160 KSI/800 °FAS3486E (Current)10/15/2019
E-25 General Standards for Aerospace and Propulsion Systems
NUT, SLOTTED, HEXAGON, SHEAR - UNS S66286, 130 KSI MINAS9363C (Current)10/14/2019
E-25 General Standards for Aerospace and Propulsion Systems
AS41100-109 Nut, Clip, Self-Locking, Floating, Assembly ofAS41100-8 (Current)10/7/2019
This drawing specifies parts AS41104 and AS41105. To view suppliers qualified to manufacture this part, visit https://ts200.sae-itc.org/.
Engine and Airframe Technical Standards Committee (TSC)
TERMINAL JUNCTION SYSTEM, TERMINAL JUNCTION BLOCKS, SECTIONAL, GROUNDING MODULES, STUD AND FLANGE TYPE MOUNTING, SERIES IIAS81714/63D (Historical)9/30/2019
AE-8C2 Terminating Devices and Tooling Committee
COUPLING, V-RETAINER, SINGLE LATCH, TYPE II LOW PROFILEAS1895/4F (Historical)9/27/2019
G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
COUPLING, V-RETAINER, SINGLE LATCH, TYPE I STANDARD PROFILEAS1895/1F (Historical)9/27/2019
G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
NUT, PLAIN, HEXAGON, CHECK - UNS S66286, 130 KSI MIN, SILVER PLATEDAS9362B (Current)9/20/2019
E-25 General Standards for Aerospace and Propulsion Systems
New Technologies for Airframe Structural Assemblies2019-01-19159/16/2019
With air traffic demand constantly increasing and several years of aircraft production in their backlog, major aircraft manufacturers are now shifting their focus toward improving assembly process efficiency. One of the most promising solutions, known as “One Side Assembly”, aims to perform the whole assembly sequence from one side of the structure (drilling, temporary fastener installation and removal, blind fastener installation, assembly control) and with a high level of integrated automation. Investments in robotic equipment, automation engineering and innovation are very active and automation capabilities have already increased a lot in the aerospace industry. As an example, drilling operations for large dimensions airframe are clearly moving from manual to automated. However, despite more and more clever and sophisticated robotics, the use of historical fasteners with two side installation method remains a strong limitation to innovative automated assembly sequences. A blind fastener which can provide the same mechanical characteristics than current structural fasteners, while providing automation friendly features and meeting cost objectives is a real “must have” for assembly process efficiency improvements. It is also full of challenges for aerospace fasteners industry. Many research and development activities are on-going to remove fasteners from the equation of aerospace structure assemblies, but we will consider in this article that fasteners will remain a good solution for many years from now, which is shared by a lot of professionals and which doesn’t mean that nothing will change.
Dahane, Mehdi
NUT, CASTELLATED, HEXAGON, SILVER PLATED, CRES UNS S66286, 130 KSI MINAS9359B (Current)8/28/2019
E-25 General Standards for Aerospace and Propulsion Systems
DESIGN STANDARD, NUT, SELF-LOCKING, ACCESSORY MOUNTINGAS1050A (Current)8/15/2019
E-25 General Standards for Aerospace and Propulsion Systems
NUT, FLOATING, SELF-LOCKING, ATTACHED RETENTION ELEMENT, 450 °F, 125 KSI FTU, UNS S66286AS3601A (Current)8/15/2019
E-25 General Standards for Aerospace and Propulsion Systems
NUT, PLAIN, HEXAGON - DRILLED, SILVER PLATED - UNS S66286, 130 KSI MINAS9360C (Historical)8/15/2019
E-25 General Standards for Aerospace and Propulsion Systems
NUT, SELF LOCKING - DOUBLE HEXAGON, EXTENDED WASHER, UNS S66286, SILVER PLATED, UNJ THREADAS3477B (Current)8/15/2019
E-25 General Standards for Aerospace and Propulsion Systems
Shaft Nut and Keywasher Installation Dimensions forAS1495B (Current)7/29/2019
The purpose of this Standard is to provide installation dimensions for shaft nuts and their companion keywasher. The Standard type typically shown on MS9951 and MS9952, but is also suitable for parts which are dimensionally equivalent.
E-25 General Standards for Aerospace and Propulsion Systems
NUT, SPANNER, AERONAUTICAL, UNS G41400AS172321B (Current)7/12/2019
E-25 General Standards for Aerospace and Propulsion Systems
Nut - Self-Locking Clinch, Serrated Shank, Hole Preparation, Installation and Removal ProceduresAS4389A (Current)7/1/2019
This SAE Aerospace Standard (AS) provides minimum design, hole preparation, installation and removal requirements for AS3272, AS3273, MA3274, and MA3275 serrated shank self-locking clinch nuts. This standard is applicable when specified on engineering drawings or in procurement documents.
E-25 General Standards for Aerospace and Propulsion Systems
Nut, Floating, Attached Retention Element (A.R.E.) - Hole Dimensions and Installation RequirementsAS5133A (Current)7/1/2019
This specification establishes the procedure for installing self-locking, floating, attached retention element (A.R.E.) nut assemblies and defines the necessary hole preparation.
E-25 General Standards for Aerospace and Propulsion Systems
TERMINAL BOARD ASSEMBLY, MOLDED-IN-STUD, ELECTRICAS27212D (Historical)6/25/2019
AE-8C2 Terminating Devices and Tooling Committee
Items per page:
1 – 50 of 737