Search Results

Standard

Resin System, Epoxy, Carbon Microballoon Filled, 135 °C (275 °F) Cure

2022-12-29

AMS3699A

This specification covers a two-part epoxy resin system in the form of a bisphenol "A" epoxy resin filled with fumed silica and carbon microspheres and a separate curing agent.

Standard

Cloth, Aramid Intermediate Modulus

2022-10-04

AMS3909B

This specification and its supplementary detail specifications cover an intermediate modulus aramid yarn in the form of cloth.

Standard

Epoxy Resin, Cycloaliphatic Liquid

2022-10-04

AMS3705A

This specification covers an alicyclic diepoxy carboxylate prepolymer in the form of a low-viscosity liquid.

Standard

Epoxy Cresol Novolac Resin Low Molecular Weight

2022-10-04

AMS3728A

This specification covers a prepolymer in the form of an epoxy cresol novolac (ECN) resin.

Standard

Mold Release Agent

2022-10-04

AMS3091C

This specification covers a mold release agent in the form of a liquid.

Standard

Cloth, Aramid Basket and Plain Weave

2022-10-04

AMS3907A

This specification covers aramid fibers in the form of woven cloth.

Standard

Cloth, Organic Fiver (Para-Aramid), High Modulus For Structural Composites

2022-10-04

AMS3902E

This specification covers cloth woven from high-modulus, continuous, multifilament yarn.

Standard

Filaments, Boron Tungsten Substrate, Continuous

2022-10-04

AMS3865C

This specification covers continuous filaments consisting of boron deposited on a tungsten substrate by the hydrogen reduction of boron trichloride.

Standard

Cloth, Organic Fiber (Para-Aramid), High Modulus Epoxy Resin Impregnated

2022-10-04

AMS3903A

This specification and its supplementary detail specifications cover organic fibers in the form of cloth impregnated with epoxy resin, the resin to be supplied in a "B" stage condition.

Standard

Cloth, Aramid (Para) Plain Weave, Thermally Stable

2022-10-04

AMS3908A

This specification covers a thermally stable aramid fabric in the form of cloth.

Standard

Cloth, Aramid 5 oz per sq yd (170 g/m2) Basket Weave

2022-10-04

AMS3907/1

This specification covers one weight and type of weave of aramid cloth.

Standard

Cloth, Aramid 4.3 oz per sq yd (145 g/m2) Plain Weave

2022-10-04

AMS3907/2

This specification covers one weight and type of weave of aramid cloth.

Standard

Adhesive, Film Form Metallic Structural Sandwich Construction

2022-10-04

AMSA25463

This specification covers the requirements for adhesives in film form for bonding metal facings to metal cores and to metal components of sandwich panels which are intended for use in primary and secondary structural airframe parts that may be exposed to temperatures up to 500°F (260°C).

Standard

Radome, Foam Sandwich Hot-Melt, Addition-Type Polyimide

2022-08-10

AMS3913B

This specification covers the material and process requirements for fabricating sandwich radomes having hot-melt, addition-reaction polyimide-resin-impregnated quartz cloth shells and polyimide-resin syntactic foam cores.

Standard

Acceptance Criteria Adhesive-Bonded Metal-Faced Sandwich Structures

2022-08-10

AMS3920A

This specification establishes the acceptance criteria and inspection requirements for adhesive-bonded sandwich structures including the metal-to-metal bonding found in these structures, but usage is not limited to such applications and each application should be considered individually.

Standard

Fiberboard, Hard-Pressed, Structural

2022-08-10

AMS3940H

This specification covers hard-pressed fiberboard in the form of flat panels.

Standard

Adhesive, Foaming, Honeycomb, Core Splice, Structural −54 to +177 °C (−65 to +350 °F)

2022-08-10

AMS3689B

This specification covers a foaming-type, heat-curing, resin-base adhesive in the form of paste or sheet.

Standard

Adhesive, Foaming, Honeycomb Core Splice, Structural −55 to +82 °C (−65 to +180 °F)

2022-08-10

AMS3688B

This specification covers a foaming-type, heat-curing, resin-base adhesive in the form of paste or sheet.

Standard

Core Material, Plastic Honeycomb, Nylon Paper Base for Aircraft Structural Applications

2022-08-10

AMSC81986

This specification covers the requirements for nonperforated nylon paper base plastic honeycomb core material for aircraft structural applications, including exterior parts such as radio and radar antenna housings.

Standard

Core Material, Plastic Honeycomb, Laminated Glass Fabric Base for Aircraft Structural and Electronic Applications

2022-08-10

AMSC8073

This specification covers the requirements for glass fabric base plastic honeycomb core materials for aircraft structural applications, including aircraft exterior parts, such as radio and radar antenna housings, and other parts.