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
Search Results
Standard
Cloth, Type “E” Glass “B” Stage Polyester Resin Impregnated 1581 and 7781 Type Fabric
2016-11-10
CURRENT
AMS3826C
This specification covers two styles of glass cloth impregnated with a polyester resin system, the resin being processed to a “B” stage condition. Either style of glass may be used.
Standard
CLOTH, TYPE “E” GLASS “B” Stage Polyester Resin Impregnated 1581 and 7781 Type Fabric
1995-07-01
HISTORICAL
AMS3826B
This specification covers two styles of glass cloth impregnated with a polyester resin system, the resin being processed to a “B” stage condition. Either style of glass may be used.
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
Resin, Polyimide, Laminating High Temperature Resistant, 315 °C (599 °F)
1998-09-01
HISTORICAL
AMS3619C
This specification covers a single-component, heat-reactive, thermosetting aromatic system which thermally cures to form a polyimide polymer structure.
Standard
SYNTACTIC FOAM TILES
1993-01-01
HISTORICAL
AMS3709C
Standard
Syntactic Foam Tiles
2016-11-10
CURRENT
AMS3709D
This specification covers dielectrically-loaded syntactic foam tiles having a polyimide resin matrix.
Standard
Structural Weldbonding of Aluminum Structures
2014-08-14
CURRENT
ARP1675
This SAE Aerospace Recommended Practice describes the aluminum weldbonding process for fabrication of secondary aircraft structural assemblies possessing excellent strength, fatigue life, and environmental durability.
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
Advanced Composites Prepreg - Nominal 250 °F Cure - Carbon Fiber and Epoxy Resin, Unidirectional Tape
2021-03-25
WIP
AMS3960B
This specification establishes the requirements for a nominal 250 °F cure epoxy preimpregnated carbon fiber unidirectional tape product. This material is intended for use in laminate applications with a service temperature of -65 to 180 °F. The composite may be used for the manufacture of primary and secondary aircraft structure.
Standard
Advanced Composites Prepreg - Nominal 250 °F Cure - Carbon Fiber and Epoxy Resin, Unidirectional Tape
2011-09-01
HISTORICAL
AMS3960
The purpose of this specification is to allow procurement of a defined material corresponding to the statistically derived material properties published in MIL-HDBK-17.
Standard
Advanced Composites Prepreg - Nominal 250 °F Cure - Carbon Fiber and Epoxy Resin, Unidirectional Tape
2015-08-11
CURRENT
AMS3960A
The purpose of this specification is to allow procurement of a defined material corresponding to the statistically derived material properties published in CMH-17 Volume II.
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.
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.
