Search Results

Standard

Tow or Yarn, Carbon Fibers For Structural Composites GF 300 (2068) Tensile Strength, 75 (517) Tensile Modulus

2005-05-31

HISTORICAL

AMS3892/4B

This specification covers one type of continuous multifilament carbon fibers in the form of a tow or yarn (when twisted). The weight per unit length of the tow or yarn is governed by the filament count which is identified by the supplier's grade or material designation.

Standard

Tow or Yarn, Carbon Fibers For Structural Composites GF 300 (2068) Tensile Strength, 75 (517) Tensile Modulus

2016-12-15

CURRENT

AMS3892/4C

This specification covers one type of continuous multifilament carbon fibers in the form of a tow or yarn (when twisted). The weight per unit length of the tow or yarn is governed by the filament count which is identified by the supplier's grade or material designation.

Standard

Tow or Yarn, Carbon Fibers For Structural Composites GF (0X) 400 (2758) Tensile Strength, 40 (276) Tensile Modulus

2005-05-31

HISTORICAL

AMS3892/8A

This specification covers one type of continuous multifilament carbon fibers in the form of a tow or yarn (when twisted). The weight per unit length of the tow or yarn is governed by the filament count which is identified by the supplier's grade or material designation.

Standard

Tow or Yarn, Carbon Fibers For Structural Composites GF (0X) 400 (2758) Tensile Strength, 33 (228) Tensile Modulus

2016-12-15

CURRENT

AMS3892/7B

This specification covers one type of continuous multifilament carbon fibers in the form of a tow or yarn (when twisted). The weight per unit length of the tow or yarn is governed by the filament count which is identified by the supplier's grade or material designation.

Standard

Tow or Yarn, Carbon Fibers For Structural Composites GF (0X) 400 (2758) Tensile Strength, 33 (228) Tensile Modulus

2005-05-31

HISTORICAL

AMS3892/7A

This specification covers one type of continuous multifilament carbon fibers in the form of a tow or yarn (when twisted). The weight per unit length of the tow or yarn is governed by the filament count which is identified by the supplier's grade or material designation.

Standard

Syntactic Foam Tiles

2016-11-10

CURRENT

AMS3709D

This specification covers dielectrically-loaded syntactic foam tiles having a polyimide resin matrix.

Standard

Surface Preparation and Priming of Aluminum Alloy Parts for High Durability Structural Adhesive Bonding

2018-11-15

WIP

ARP1524B

This Aerospace Recommended Practice (ARP) describes the processing system and techniques for the surface preparation and priming of aluminum alloy parts for structural adhesive bonding to achieve optimum bondline durability, corrosion resistance, and manufacturing producibility. While this surface preparation has been developed and validated for two high strength aluminum alloys, 2024 and 7075, in the hardened condition it is expected to be applicable to other alloys and tempers. This surface preparation system has been validated for use with 180 degrees F (82 degrees C) and with 250 degrees F (121 degrees C) curing elastomer-modified epoxy adhesive and corrosion-inhibiting primer. The processes described herein are the result of laboratory evaluation of structural and durability performance.

Standard

Surface Preparation and Priming of Aluminum Alloy Parts for High Durability Structural Adhesive Bonding

2013-07-19

CURRENT

ARP1524A

This Aerospace Recommended Practice (ARP) describes the processing system and techniques for the surface preparation and priming of aluminum alloy parts for structural adhesive bonding to achieve optimum bondline durability, corrosion resistance, and manufacturing producibility.

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

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

INTERLEAF CARRIER MATERIAL, COMPOSITE TAPE Polyethylene Coated Paper, Unperforated 0.0035 in. (0.089 mm)

1991-10-01

HISTORICAL

AMS3898/3A

This specification covers one type of paper coated on both sides with polyethylene film in the form of rolls of sheeting or reels of unperforated tape of the width specified.

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, Aramid Basket and Plain Weave

2022-10-04

CURRENT

AMS3907A

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

Standard

Carbon Fiber and Fiberglass Epoxy/Prepreg Products with 350 °F (177 °C) Cure for Aerospace Applications: Type 40, Class 1, Grade 196, Style 6K-PW

2020-12-29

CURRENT

AMS6891/2

The intent of this specification is for the procurement of the material listed on the QPL; therefore, no qualification or equivalency threshold values are provided. Users that intend to conduct a new material qualification or equivalency program must refer to the Quality Assurance section of this base specification, AMS6891.

Standard

Carbon Fiber and Fiberglass Epoxy Prepreg Products with 350 °F (177 °C) Cure for Aerospace Applications: Type 35, Class 1, Grade 191

2020-12-29

CURRENT

AMS6891/1

The intent of this specification is for the procurement of the material listed on the QPL; therefore, no qualification or equivalency threshold values are provided. Users that intend to conduct a new material qualification or equivalency program must refer to the Quality Assurance section of this base specification, AMS6891.

Standard

Carbon Fiber Tape and Sheet Epoxy Resin Impregnated G 355,000 (2448) Tensile, 22,000,000 (152) Modulus, 130 (266)

2005-06-02

HISTORICAL

AMS3894/18

This specification covers one type of toughened, high-impact epoxy-resin-impregnated carbon fibers in the form of tape and sheet.

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

Advanced Composites Prepreg – Nominal 250 °F Cure –Glass Fiber and Epoxy Resin, 7781 Weave Fabric

2021-03-25

WIP

AMS3915B

This specification establishes the requirements for a nominal 250 °F cure epoxy preimpregnated 7781 glass fabric. The prepreg has a nominal fiber areal weight of 294 gsm, and nominal resin content of 38%.

Standard

Advanced Composites Prepreg – Nominal 250 °F Cure –Glass Fiber and Epoxy Resin, 7781 Weave Fabric

2013-02-08

HISTORICAL

AMS3915

This specification establishes the requirements for a nominal 250 °F cure epoxy preimpregnated 7781 glass fabric. The prepreg has a nominal fiber areal weight of 294 gsm, and nominal resin content of 38%.

Standard

Advanced Composites Prepreg – Nominal 250 °F Cure – Glass Fiber and Epoxy Resin, 7781 Weave Fabric

2015-08-10

CURRENT

AMS3915A

This specification establishes the requirements for a nominal 250 °F cure epoxy preimpregnated 7781 glass fabric. The prepreg has a nominal fiber areal weight of 294 gsm, and nominal resin content of 38%.