Search Results

Standard

White Paper to Support Supersession of MIL-S-8879C With AS8879C

2018-08-23

HISTORICAL

AIR5926

This paper was prepared to support supersession of MIL-S-8879C with Screw Thread Conformity Task Force selected industry standard AS8879C, published by the Society of Automotive Engineers (SAE). Other documentation changes will be covered by separate papers. Separate papers are anticipated for thread gaging issues, and thread gage calibration procedures. The STC-TF decided that the thread design standard needed to be completed before thread gage definition could be addressed. Thread gage definition has to be known before calibration procedures can be addressed.

Standard

Studs and Inserts, Locked In, Self-Broaching Keys - Hole Dimensions and Installation Requirements

2018-08-23

HISTORICAL

AS4724

This specification establishes the procedure for installing hardened key types studs and inserts, eliminating the need for broaching key slots. It also defines the hole preparation necessary to install the studs and inserts.

Standard

Stud, Locked In, Key Locked, UNS S66286, Classification: 140 ksi Procurement Specification For

2018-08-23

CURRENT

AS4891

This procurement specification covers studs made from A286 alloy of the type identified under the Unified Numbering System as UNS S66286 which have integrated locking keys to prevent rotation of the stud when installed in the prepared hole.

Standard

Spring Pins, Tubular, Coiled Corrosion Resistant Nickel Base Alloy Procurement Specification For

2018-08-23

HISTORICAL

AS4983

This procurement specification covers tubular-shaped, coiled spring pins made of a corrosion resistant nickel base alloy of the type identified under the Unified Numbering System as UNS N07718.

Standard

Spring Pins, Tubular, Carbon Steel, Procurement Specification for

2018-08-23

HISTORICAL

AS7205

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

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

Splines, Involute (Full Fillet)

2004-07-23

HISTORICAL

AS84C

This SAE Aerospace Standard (AS) defines an involute with a 30° pressure angle and a full radius at the roots thus reducing the stress concentration in the area of the root.

Standard

Splines, Involute (Full Fillet)

2014-02-06

CURRENT

AS84D

This SAE Aerospace Standard (AS) defines an involute with a 30° pressure angle and a full radius at the roots thus reducing the stress concentration in the area of the root.

Standard

Spacers and Washers, Procurement Specification for, Metric

2018-10-16

CURRENT

MA1784A

This specification covers metric aircraft quality spacers for use as positioners for tubes, flat washers for use as load spreaders, galling protection of adjacent surfaces and or material compatibility, and key or tab washers for use as locks for bolts, nuts, and screws.

Standard

Screw Threads - UNJ Profile, Inch

1999-01-01

HISTORICAL

AS8879A

This SAE Aerospace Standard (AS) specifies the characteristics of the UNJ profile inch series of screw threads, to include a mandatory controlled radius of 0.18142P to 0.15011P at the root of the external thread and with a 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.

Standard

Screw Threads - UNJ Profile, Inch

2001-08-01

HISTORICAL

AS8879B

This SAE Aerospace Standard (AS) specifies the characteristics of the UNJ profile inch series of screw threads, to include a mandatory controlled radius of 0.18142P to 0.15011P at the root of the external thread and with a 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.

Standard

SPLINES, INVOLUTE (FULL FILLET)

2011-08-16

HISTORICAL

AS84B

Standard

SPLINES, INVOLUTE

1942-03-01

HISTORICAL

AS84

Standard

SPLINES, INVOLUTE

1944-05-01

HISTORICAL

AS84A

Standard

SCREW, DRIVE, ROUND HEAD, TYPE U AMS5504 (UNS S41000)

2018-01-10

CURRENT

AS3568A

Standard

SCREW, DRIVE, ROUND HEAD, TYPE U AMS5504 (UNS S41000)

2012-11-01

HISTORICAL

AS3568

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

2018-08-23

HISTORICAL

AS7235

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

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

2018-08-23

HISTORICAL

AS7233

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.