Search Results

Standard

Carbon Fiber Tow, 620 ksi Tensile Strength, 34.4 Msi Tensile Modulus

2023-08-14

WIP

AMS6562/7

This carbon fiber tow product is typically used in the manufacture of composite materials for aerospace structural applications, but its usage is not limited to such applications.

Standard

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

2022-12-29

CURRENT

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

Sandwich Structures, Glass Fabric-Resin Low Pressure Molded, Heat Resistant

2022-12-29

CURRENT

AMS3710C

This specification covers a resin-impregnated glass fabric honeycomb core in the form of flat or contoured sandwich structures.

Standard

Epoxy Resin Matrix, Thermosetting Moderate Temperature Resistant, Unfilled

2022-10-04

CURRENT

AMS3729A

This specification covers a heat-reactive, thermosetting, epoxy resin matrix in the form of a semi-solid. The resin matrix thermally cures to an epoxy polymer.

Standard

Epoxy Resin, Cycloaliphatic Liquid

2022-10-04

CURRENT

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

CURRENT

AMS3728A

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

Standard

Cloth, Glass Finished for Resin Laminates

2022-10-04

CURRENT

AMS3824C

This specification covers “E” glass in the form of woven cloth.

Standard

Filaments, Boron Tungsten Substrate, Continuous

2022-10-04

CURRENT

AMS3865C

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

Standard

Cloth, Glass, Finished, For Resin Laminates

2022-10-04

CURRENT

AMSC9084

This specification covers woven glass cloth that has been suitably finished for further fabrication into glass fabric base resin laminates and sandwich materials.

Standard

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

2022-10-04

CURRENT

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

CURRENT

AMS3908A

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

Standard

Core, Honeycomb, Glass/Phenolic Bias Weave Fiber Construction

2022-08-10

CURRENT

AMS3716C

This specification covers expanded honeycomb core made from glass fabric impregnated with phenolic resin and oriented so the fabric weave is on the 45-degree bias with the ribbon direction and supplied in the form of blocks, slices, and ordered shapes.

Standard

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

2022-08-10

CURRENT

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

Fiberboard, Hard-Pressed, Structural

2022-08-10

CURRENT

AMS3940H

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

Standard

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

2022-08-10

CURRENT

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.

Standard

Core, Honeycomb, Glass/Phenolic

2022-08-10

CURRENT

AMS3715D

This specification covers honeycomb core made of glass fabric impregnated with phenolic resin and supplied in the form of blocks, slices, and ordered shapes.

Standard

Radomes, Foam Sandwich Polyimide/Quartz Cloth Construction

2022-08-10

CURRENT

AMS3912A

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

Standard

Core, Overexpanded Honeycomb, Polyamide Paper Base, Phenolic Coated

2022-08-10

CURRENT

AMS3714D

This specification covers honeycomb core made of polyamide paper sheets and supplied in the form of blocks, slices, and ordered shapes, the cells of the core being in an overexpanded, rectangular configuration.

Standard

Core, Honeycomb, Glass/Polyimide

2022-08-10

CURRENT

AMS3712C

This specification covers expanded honeycomb core made of glass cloth impregnated with polyimide resin and supplied in the form of blocks, slices, and ordered shapes.

Standard

Surface Preparation for Structural Adhesive Bonding Titanium Alloy Parts

2022-06-07

CURRENT

ARP1843A

This recommended practice establishes the procedures and requirements for cleaning titanium alloy parts prior to adhesive bonding operations.