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Standard

Rivets, Carbon Steel Procurement Specification for

2020-01-03
CURRENT
AS7225B
This procurement specification covers aircraft-quality solid rivets and tubular end rivets made from a carbon steel of the type identified under the Unified Numbering System as UNS G10100.
Standard

Safety Cable Kit Procurement Specification and Requirement for Use

2019-10-31
CURRENT
AS4536D
This procurement specification covers aerospace quality safety cable kits consisting of safety cables and ferrules made from the same corrosion and heat resistant steels and a nickel base alloy of the type identified under the Unified Numbering System as follows: a UNS S30400 - Corrosion resistant steel (AMS5697, AMS5560) b UNS S32100 - Corrosion and heat resistant steel (AMS5689, AMS5570) c UNS N06600 - Nickel base alloy (AMS5687, AMS5580) d UNS N06625 - Nickel alloy, corrosion resistant (AMS5666, AMS5581) The requirements for installation practices are also specified.
Standard

Inserts, Screw Thread, Helical Coil 19Cr-9.2Ni, Corrosion Resistant Steel, Procurement Specification for

2019-02-13
CURRENT
AS7245B
This specification covers closely-wound helical coil, screw thread inserts made of a corrosion resistant steel formed wire with a chemical composition in accordance with Table 1 and identified under the Unified Numbering System as UNS S30200 or UNS S30400 that can be formed by an insert manufacturer to achieve the requirements of this procurement specification. The inner surface of the insert coil, after assembly into a screw thread tapped hole, provides internal threads of standard 60° Unified form.
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

Rings, Retaining – Spiral Wound, Uniform Section Corrosion and Heat Resistant, UNS S66286

2018-07-02
CURRENT
AS4299B
This procurement specification covers retaining rings of the spiral wound type with uniform rectangular cross-section, made of a corrosion and heat resistant age hardenable iron base alloy of the type identified under the Unified Numbering System as UNS S66286, work strengthened and heat treated to a tensile strength of 185 to 240 ksi at room temperature.
Standard

Safety Cable Kit Procurement Specification and Requirement for Use

2017-02-21
HISTORICAL
AS4536C
This procurement specification covers aerospace quality safety cable kits consisting of safety cables and ferrules made from the same corrosion and heat resistant steels and a nickel base alloy of the type identified under the Unified Numbering system as follows: a UNS S30400 - Corrosion resistant steel (AMS5697) b UNS S32100 - Corrosion and heat resistant steel (AMS5689) c UNS N06600 - Nickel base alloy (AMS5687) d UNS N06625 - Nickel Alloy, Corrosion Resistant (AMS5666) The requirements for installation practices are also specified.
Standard

Safety Cable Kit Procurement Specification and Requirement for Use

2008-03-28
HISTORICAL
AS4536B
This procurement specification covers aerospace quality safety cable kits consisting of safety cables and ferrules made from the same corrosion and heat resistant steels and a nickel base alloy of the type identified under the Unified Numbering system as follows: a UNS S30400 - Corrosion resistant steel (AMS 5697) b UNS S32100 - Corrosion and heat resistant steel (AMS 5689) c UNS N06600 - Nickel base alloy (AMS 5687) The requirements for installation practices are also specified.
Standard

Inserts, Screw Thread, Helical Coil 19Cr-9.2Ni, Corrosion Resistant Steel, Procurement Specification For

2007-02-07
HISTORICAL
AS7245A
This specification covers closely-wound helical coil, screw thread inserts made of a corrosion resistant steel formed wire with a chemical composition in accordance with Table 1 and identified under the Unified Numbering System as UNS S30200 or UNS S30400 that can be formed by an insert manufacturer to achieve the requirements of this procurement specification. The inner surface of the insert coil, after assembly into a screw thread tapped hole, provides internal threads of standard 60° Unified form.
Standard

Chip Detector, Electrical Connection, Remote Indicating

2001-10-01
CURRENT
ARP843A
This Aerospace Recommended Practice is applicable to the design of remote indicating magnetic chip detectors installed in the lube systems, hydraulic systems, controls systems, gearboxes, constant speed drives, etc. of Aerospace Power Plants. It is not applicable to the touch-to-test type terminal models.
Standard

Rings, Retaining - Spiral Wound, Uniform Section Corrosion and Heat Resistant, UNS S66286

1996-10-01
HISTORICAL
AS4299A
This procurement specification covers retaining rings of the spiral wound type with uniform rectangular cross-section, made of a corrosion and heat resistant age hardenable iron base alloy of the type identified under the Unified Numbering System as UNS S66286, work strengthened and heat treated to a tensile strength of 185 to 240 ksi at room temperature.
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