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Standard

Aluminum Alloy, Alclad Sheet 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (Alclad 7075-O) Annealed, Fine Grained

2024-04-25

CURRENT

AMS4278C

This specification covers an aluminum alloy in the form of alclad sheet over 0.039 to 0.126 inches (0.99 to 3.20 mm), inclusive, in nominal thickness with a fine-grain core of ASTM No. 6 or finer (see 8.5).

Standard

Aluminum Alloy, Sheet and Plate, Alclad, 4.4Cu - 1.5Mg - 0.60Mn (Alclad 2024, -T861 Sheet and Plate), Solution Heat Treated, 6% Cold Worked and Artificially Aged

2024-04-25

CURRENT

AMS4467C

This specification covers an aluminum alloy in the form of alclad sheet and plate supplied in the -T861 temper.

Standard

Aluminum Alloy, Coiled Sheet, Alclad, 4.4Cu - 1.5Mg - 0.60Mn (Alclad 2024; -T4 Coiled Sheet), Solution Heat Treated

2024-04-25

CURRENT

AMS4475C

This specification covers an aluminum alloy in the form of alclad coiled sheet from 0.010 to 0.128 inch (0.25 to 3.25 mm), inclusive, in thickness supplied in the -T4 temper (see 8.5).

Standard

Aluminum Alloy, Alclad Sheet 3.8Cu - 1.0Mg - 0.30Mn - 0.60Zn (Alclad 2056-T3) Solution Heat Treated and Cold Worked

2024-03-12

CURRENT

AMS4298B

This specification covers an aluminum alloy in the form of sheet 0.063 to 0.236 inch (1.60 to 6.00 mm), incl, in thickness, clad on both sides (see 8.4).

Standard

Aluminum Alloy, Alclad, Sheet 5.7Zn - 2.2Mg - 1.6Cu - 0.22Cr (Alclad 7475-T761) Solution and Precipitation Heat Treated

2024-01-16

CURRENT

AMS4100G

This specification covers an aluminum alloy in the form of alclad sheet 0.040 to 0.249 inch (1.02 to 6.32 mm), inclusive, in nominal thickness (see 8.5).

Standard

Aluminum Alloy, Sheet and Plate, Alclad 6.3Cu - 0.30Mn - 0.18Zr - 0.10V - 0.06Ti Alclad 2219-T81 Sheet Solution Heat Treated, Cold Worked, and Precipitation Heat Treated Alclad 2219-T851 Plate Solution Heat Treated, Stress Relieved, and Precipitation Heat Treated

2024-01-16

CURRENT

AMS4094E

This specification covers an aluminum alloy in the form of sheet and plate 0.020 to 0.499 inch (0.51 to 12.67 mm), inclusive, in nominal thickness, clad on two sides (see 8.5).

Standard

Brass, Naval, Bars and Rods, 60.5Cu - 38.5Zn - 0.75Sn, Hard Temper (H04)

2023-10-16

CURRENT

AMS4612L

This specification covers a copper alloy (naval brass) in the form of bars and rods.

Standard

Brass Forgings, Free Cutting 60Cu - 2.0Pb - 37.5Zn As Forged (M10)

2022-09-30

CURRENT

AMS4614J

This specification covers one type of brass in the form of forgings and forging stock.

Standard

Hardness and Conductivity Inspection of Wrought Aluminum Alloy Parts

2022-02-16

WIP

AMS2658E

This specification establishes hardness and electrical conductivity acceptance criteria of finished or semi-finished parts of wrought aluminum alloys.

Standard

Test Method and Limits for Bow Height of Aluminum Sheet Samples After Chemical Milling

2021-11-02

CURRENT

AS6507

The results of this test are intended to be a useful indication of the resistance to distortion of bare or two-side Alclad, flat sheet aluminum used in chemical milling applications.

Standard

Silver Alloy Brazing Filler Metal 63Ag - 28.5Cu - 6.0Sn - 2.5Ni 1275 to 1475 °F (691 to 802 °C) Solidus-Liquidus Range

2021-09-01

CURRENT

AMS4774H

This specification covers a silver alloy in the form of wire, rod, sheet, strip, foil, pig, powder, shot, and chips and a viscous mixture (paste) of powder in a suitable binder.

Standard

Aluminum Alloy Alclad 2024, Plate and Sheet

2021-05-28

CURRENT

AMSQQA250/5C

This specification covers the specific requirements for 2024 aluminum alloy alclad plate and sheet; the general requirements are covered in AMS-QQ-A-250. The plate and sheet covered by this specification shall be an integral composite product consisting of a heat-treatable aluminum alloy 2024 core with thin layers of an aluminum alloy 1230 (99.30 percent minimum aluminum) anodic to the core and of approximately equal thickness, bonded to both surfaces.

Standard

Minimization of High Temperature Oxidation, Aluminum Alloy Heat Treatment

2020-02-05

CURRENT

ARP7500

This recommended practice provides recommendations for minimizing high temperature oxidation (HTO) during the heat treatment of aluminum alloy products and parts. HTO leads to deterioration of properties.

Standard

Heat Treatment of Wrought Copper Beryllium Alloy Parts

2019-04-30

CURRENT

AMS2728C

This specification establishes the requirements for heat treatment of wrought copper beryllium parts (See 1.2.2 and 8.2.1) by users or by their vendors or subcontractors.

Standard

Heat Treatment of Wrought Aluminum Alloy Parts

2019-04-08

HISTORICAL

AMS2770P

This specification specifies the engineering requirements for heat treatment, by part fabricators (users) or their vendors or subcontractors, of parts (see 8.6.1). It also covers heat treatment by warehouses or distributors converting raw material from one temper to another temper (see 1.3 and 8.5). It covers the following aluminum alloys: 1100, 2014, 2017, 2024, 2098, 2117, 2124, 2195, 2219, 2224, 3003, 5052, 6013, 6061, 6063, 6066, 6951, 7049, 7050, 7075, 7149, 7178, 7249, 7475

Standard

Bearings, Sintered Metal Powder 89Cu – 10Sn Oil Impregnated

2018-08-23

CURRENT

AMS4805F

This specification covers one type of sintered metal powder in the form of oil-impregnated bearings.

Standard

Dendrite Arm Spacing of Structural Aircraft Quality D357 Aluminum Allow Castings, Determination and Acceptance of

2018-08-22

CURRENT

ARP1947C

This document covers the recommended practice for determining the acceptability of the dendrite arm spacing (DAS) of D357-T6 aluminum alloy castings required to have tensile strength not lower than 50000 psi (345 MPa).

Standard

Heat Treatment of Magnesium Alloy Castings

2018-05-03

CURRENT

AMS2768C

This specification covers the engineering requirements for heat treatment of magnesium alloy castings and for parts machined from castings.

Standard

Bearings, Leaded Bronze 80Cu – 10Pb – 10Sn Steel Back

2018-04-19

CURRENT

AMS4827F

This specification covers bearings of a leaded bronze cast on one or both faces of a steel backing.

Standard

Bearings, Leaded Copper 70Cu – 28.5Pb Steel Back

2018-04-19

CURRENT

AMS4820F

This specification covers bearings of leaded copper cast on one or both faces of a steel backing.