Search Results

Standard

Screw Threads - UNJ Profile, Inch, Controlled Radius Root with Increased Minor Diameter

2024-05-20

WIP

AS8879E

This project is part of the 5-year cycle review, minor clarification is proposed for the Material limits for coated or plated threads. Also, a short reference to 3BG threads is reinstated (pointing to MIL-S-8879 Rev A) for reference on legacy designs and end user awareness. Finally minor editorial updates are suggested, and tables are digitalized to improve searchability.

Standard

Nuts, Self-Locking, Steel, Corrosion and Heat Resistant High Strength, All Metal 1200 °F Use, UN Thread Form

2024-05-09

CURRENT

AS7250E

This document covers all metal, self-locking wrenching nuts, plate nuts, shank nuts, and gang channel nuts made from a corrosion and heat resistant steel of the type identified under the Unified Numbering System as UNS S66286 and of 160 ksi tensile strength at room temperature, with maximum test temperature of parts at 1200 °F.

Standard

Nuts, Self-Locking, UNS N07001 730 °C, 1100 MPa, and 1210 MPa Procurement Specification for, Metric

2024-05-09

CURRENT

MA1943C

This procurement specification covers aircraft quality self-locking nuts for wrenching (hex, spline) and anchor (plate, gang channel, shank) types of nuts made from a corrosion and heat-resistant nickel-base alloy of the type identified under the Unified Numbering System as UNS N07001. Tension height nuts having overall length of threaded portion not less than 1.2 times the nominal thread diameter have 1210 MPa minimum tensile strength at room temperature. Shear height nuts having shorter threaded portion have 1100 MPa minimum tensile strength at room temperature. Maximum test temperature of parts is 730 °C.

Standard

BOLT, TEE HEAD - NICKEL ALLOY (UNS N07718), CHAMFERED, .3125-24 UNJF-3A (STRESS RUPTURE RESISTANT)

2024-04-24

CURRENT

AS3411E

Standard

Rivets, Blind, Corrosion Resistant Alloy 67Ni - 31Cu Procurement Specification For

2024-04-23

CURRENT

AS7234A

This procurement specification covers tubular, blind rivets fabricated from a corrosion resistant nickel-copper alloy of the type identified under the Unified Numbering System as UNS N04405, and of 52 ksi minimum shear strength for self-plugging style rivets.

Standard

NUT, PLAIN, HEXAGON, CADMIUM PLATED, UNS G87400, 125 KSI MIN

2024-04-23

CURRENT

AS9881C

Standard

PIN, STRAIGHT, HEADED, .0937 DIAMETER, UNS S41800

2024-04-23

CURRENT

AS9842B

Standard

Rivets, UNS S66286, Steel, Corrosion and Heat Resistant, 80 ksi Shear Strength, Procurement Specification for

2024-04-23

CURRENT

AS7235A

This procurement specification covers solid rivets and hollow end rivets made from a corrosion and heat resistant steel of the type identified under the Unified Numbering System as UNS S66286 and of 80 ksi single shear strength at room temperature.

Standard

Rivets, Solid, UNS N04400, Corrosion Resistant 67Ni - 31Cu Procurement Specification for

2024-04-23

CURRENT

AS7233A

This procurement specification covers aircraft-quality solid rivets made from a corrosion resistant nickel-copper alloy of the type identified under the Unified Numbering System as UNS N04400 and of 46 ksi minimum shear strength.

Standard

Bolts, Screws, and Studs, Geometric Control Requirements

2024-04-10

CURRENT

AS3063C

This SAE Aerospace Standard (AS) establishes the geometric control requirements for bolts, screws, and studs where worded notes and symbolized notes are used for straightness, concentricity, squareness, and runout.

Standard

SCREW, MACHINE - HEXAGON HEAD, PD SHANK, CRES AMS5731 (UNS S66286), .164-36 UNJF-3A

2024-04-10

CURRENT

AS3098A

Standard

Lubricant, Solid Film, Heat Cured, Corrosion Inhibiting, Procurement Specification

2024-04-09

WIP

AS5272G

This SAE Aerospace Standard (AS) establishes the requirements for heat cured solid film lubricants. For other general or high temperature applications, refer to AS1701. This document requires qualified products.

Standard

Development of Procurement Specification for Helical Thread Inserts using UNS S21800 (Nitronic 60) Material

2024-04-08

WIP

AS8637

This document aims to define the procurement requirements for helical coil threaded inserts manufactured from corrosion-resistant steel formed wire, with the chemical composition aligning with UNS S21800. It will enable insert manufacturers to adhere to specific standards to meet the criteria outlined in this procurement specification.

Standard

Bolts and Screws, UNS N07041 Nickel Alloy, Corrosion and Heat Resistant, 155 ksi, Procurement Specification

2024-04-05

CURRENT

AS7469B

This procurement specification covers bolts and screws made from a corrosion and heat resistant, age hardenable, nickel base alloy of the type identified under the Unified Numbering System as UNS N07041 and of 155 ksi tensile strength at room temperature, with maximum test temperature of parts at 1400 °F.

Standard

Screw Threads - UNJ Profile, Inch Controlled Radius Root with Increased Minor Diameter

2024-04-05

CURRENT

AS8879D

This SAE Aerospace Standard (AS) specifies the characteristics of screw threads - UNJ profile inch series, including a mandatory controlled radius as specified in Table 1 at the root of the external thread. The minor diameter of both external and internal threads provides a basic thread height of .5625H to accommodate the external thread maximum root radius. The following detailed design requirements are included: a Screw threads - UNJ basic profile and design profiles. b Standard series of diameter-pitch combinations for nominal thread diameters from 0.060 to 6.000 inches. c Standard thread classes and form tolerances. d Formulae for thread dimensions and tolerances. e Method of designating UNJ threads. f Tables for selected diameter-pitch combinations for close tolerance mechanical thread applications. g Tables for screw thread - UNJ profile thread limit dimensions.

Standard

Pins, Cotter, Steel, Corrosion Resistant UNS S30200 Procurement Specification for

2024-04-01

CURRENT

AS7210B

This procurement specification covers split cotter pins with optional ends (see Figure 1), made from a corrosion resistant steel of the type identified under the Unified Numbering System as UNS S30200.

Standard

Pins, Cotter, Steel, Corrosion and Heat Resistant UNS S32100 Procurement Specification

2024-04-01

CURRENT

AS7211B

This procurement specification covers split cotter pins with optional ends (see Figure 1), made from a corrosion and heat resistant steel of the type identified under the Unified Numbering System as UNS S32100.

Standard

Spring Pins, Tubular, Carbon Steel, Procurement Specification for

2024-04-01

CURRENT

AS7205A

This specification covers tubular-shaped pins, fabricated from carbon steel, having a full-length longitudinal slot to permit flexure when inserted into a hole.

Standard

Undercuts for Straight Screw Threads - Metric

2024-04-01

CURRENT

MA1508A

This SAE Aerospace Standard (MA) provides recommended dimensional data for screw thread undercuts for straight “MJ” metric screw threads in accordance with MA1370.

Standard

Screw Threads - MJ Profile, Metric

2024-04-01

CURRENT

MA1370A

This standard specifies the characteristics of the MJ profile metric series of screw threads, altered from ISO 68 M Profile, to include a mandatory controlled radius of 0.18042P to 0.15011P at the root of the external thread and with the minor diameter of both external and internal threads increased to provide a basic thread height of 0.5625H in order to accommodate the external thread maximum root radius.