Search Results

Standard

Adhesive Compound, Epoxy Resin High Temperature Application

2022-01-20

CURRENT

AMS3692C

This specification covers a two-component adhesive compound, an epoxy resin base and a hardener, in the form of a paste.

Standard

ADHESIVE FILM, HOT-MELT, ADDITION-TYPE POLYIMIDE For Foam Sandwich Structure, −55 to +230 °C (−65 to +450 °F)

1993-01-01

HISTORICAL

AMS3698B

Standard

Adhesive Film, Epoxy-Base, High Durability For 215 °C (420 °F) Service

2022-01-20

CURRENT

AMS3695/4

This specification covers an adhesive compounded from modified epoxy resins in ready-to-use film supplied in rolls or sheets, either supported by mat or by woven monofilaments or unsupported.

Standard

ADHESIVE COMPOUND, EPOXY Medium Temperature Application

1960-01-15

HISTORICAL

AMS3691

Standard

CORE, POLYURETHANE FOAM (POLYETHER) 2.0 Pounds Per Cubic Foot (32 kg/m3) Density

1993-01-01

HISTORICAL

AMS3725/1A

Standard

Core, Polyurethane Foam (Polyether) 2.0 Pounds Per Cubic Foot (32 kg/m3) Density

2016-11-10

CURRENT

AMS3725/1B

This specification covers a rigid cellular polyurethane or polyisocyanurate (polyether only) foam in the form of board or block.

Standard

Core, Polyurethane Foam (Polyether) 4.0 Pounds Per Cubic Foot (64 kg/m3) Density

2016-11-10

CURRENT

AMS3725/2B

This specification covers a rigid cellular polyurethane or polyisocyanurate (polyether only) foam in the form of board or block.

Standard

CORE, POLYURETHANE FOAM (POLYETHER) 4.0 Pounds Per Cubic Foot (64 kg/m3) Density

1993-01-01

HISTORICAL

AMS3725/2A

Standard

SYNTACTIC FOAM TILES

1993-01-01

HISTORICAL

AMS3709C

Standard

Application of Direct Pressure to Resin in Curing of Epoxy and Addition Type Polyimides

2022-06-07

CURRENT

ARP1927

This recommended practice describes the materials, related equipment, and particular processing techniques utilized in process science curing of composite hardware where pressure is imparted specifically to the resin of curing composites. Included as Appendix "A" to this ARP is a discussion of the particular techniques developed for a processing science philosophy which has consistently produced void and porosity-free, large area, thick composite structures.

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

Acceptance Criteria Adhesive-Bonded Metal-Faced Sandwich Structures

2022-08-10

CURRENT

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

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

2022-08-10

CURRENT

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

CURRENT

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

CURRENT

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

Adhesive Film, Epoxy-Base for High Durability Structural Adhesive Bonding

2022-01-20

CURRENT

AMS3695

This specification and its supplementary detail specifications cover film adhesives compounded from modified epoxy resins in the form of ready-to-use sheet, supplied in rolls, either supported by mat or by woven monofilaments or unsupported.

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

Organic Fiber (Para-Aramid), Yarn and Roving, High Modulus

1998-09-01

CURRENT

AMS3901C

This specification and its supplementary detail specifications covers organic fibers in the form of continuous, multifilament yarn and roving.

Standard

Physical-Chemical Characterization Techniques, Epoxy Adhesive and Prepreg Resin Systems

2022-06-05

CURRENT

ARP1610A

This recommended practice describes the physical and chemical characterization techniques for identification of epoxy adhesive and prepreg resin systems in order to verify the chemical formulation, resin B-staging (See 8.1), cure reaction rates, adhesive moisture content, and resin component mix ratios, as necessary to achieve manufacturing and quality producibility and engineering performance.