Search Results

Standard

Sealing Compound Aircraft Firewall, Silicone

2023-05-22

CURRENT

AMS3374G

This specification covers six types of silicone sealing compounds as either one-part or two-part systems that cure at room temperature.

Standard

Standard Requirements for Aerospace Sealants and Adhesion Promoters

2022-11-14

CURRENT

AS5502E

This SAE Aerospace Standard (AS) establishes standard requirements for aerospace sealants and adhesion promoters, which may be incorporated as part of SAE Aerospace Material Specifications (AMS) for such products. This document provides for commonality of methods and procedures for responsibility for inspection, source inspection, classification of tests, establishment of/and qualification to qualified products lists, approval, reports, resampling and retesting, packaging, and marking.

Standard

Sealing Compound, Polythioether Elastomeric Two-Part Electrically Conductive

2022-11-02

CURRENT

AMS3266B

This specification covers two types of electrically conductive, elastomeric polythioether sealing compounds that cure at room temperature. The sealing compound is supplied as either a two-component system or as premixed and frozen.

Standard

Sealing Compound, Fuel-Resistant, Integral Fuel Tanks and Fuel Cell Cavities

2022-10-26

CURRENT

AMSS8802F

This specification covers fuel-resistant, two-component polysulfide synthetic rubber compounds which cure at room temperature.

Standard

Putty, General Purpose, Non-Hardening, Corrosion-Inhibiting

2022-09-08

CURRENT

AMS1321

This specification covers a general purpose, non-curing, corrosion-inhibiting putty compounds with non-hexavalent chromium corrosion inhibitors.

Standard

Sealing of Integral Fuel Tanks

2022-07-26

CURRENT

AIR4069D

This SAE Aerospace Information Report (AIR) presents preferred design, assembly, and repair practices for sealing of aircraft integral fuel tanks, including rework of applied fuel tank seals. It addresses engineering designs for integral fuel tanks as they are currently found in practice and discusses the most practical and conservative methods for producing a reliable, sealed system. Although this AIR presents practices for sealing of integral fuel tanks, the practices presented within this report are practices that are carried throughout sealing that include both pressure and environmental aircraft sealing. Design preferences for optimum sealing are not within the scope of this document. Such discussions can be found in the United States Air Force (USAF) sponsored report AFWAL-TR-87-3078, “Aircraft Integral Fuel Tank Design Handbook.”

Standard

Sealing Compound, Polysulfide (T) Synthetic Rubber for Integral Fuel Tank and Fuel Cell Cavities Low Density for Intermittent Use to 360 °F (182 °C)

2022-06-13

CURRENT

AMS3281G

This specification covers three types and three classes of fuel-resistant polysulfide sealing compound with low specific gravity, supplied as a two-component system which cures at room temperature.

Standard

Sealing Compound, Flame Resistant, Non-Silicone

2022-04-13

CURRENT

AMS3381C

This specification covers non-silicone synthetic rubber sealing compounds supplied as a two-component system that cures at room temperature.

Standard

Sealing Compound, Polythioether Rubber Fast Curing, Light Weight (Specific Gravity 0.78, Max) for Integral Fuel Tanks and General Purpose, Intermittent Use to 360 °F (182 °C)

2022-01-17

CURRENT

AMS3102A

This specification covers a fuel-resistant polythioether sealing compound with low specific gravity, supplied as a two-component system which cures at room temperature.

Standard

Release Agent, for Use During Form-in-Place Gasket Preparation

2021-12-15

CURRENT

AMS3092B

This specification establishes requirements for solvent-based and water-based release agents, in bulk or aerosol form.

Standard

Sealing Compound, Polysulfide Type, Low Temperature Curing, Quick Repair, Integral Fuel Tanks and Fuel Cell Cavities

2021-11-23

CURRENT

AMSS83318D

This specification covers two-component polysulfide sealing compounds for quick repair of integral fuel tanks and fuel cell cavities. The sealing compound shall be capable of being cured as low as 20 °F (-7 °C), and be resistant to long term exposures from -65 to 250 °F (-54 to 121 °C).

Standard

Adhesion Promoter for Polysulfide Sealing Compounds

2021-10-19

CURRENT

AMS3100E

This specification covers adhesion promoters in liquid form for use with aerospace sealing compounds.

Standard

Sealing Compound, Non-Curing, Fluorosilicone Groove Injection Temperature and Fuel Resistant

2021-06-01

CURRENT

AMS3376D

This specification covers a permanently mastic, non-curing fluorosilicone sealing compound in the form of a paste.

Standard

Cloths, Cleaning, For Aircraft Primary and Secondary Structural Surfaces

2021-04-04

WIP

AMS3819E

This specification covers woven, nonwoven, and knit absorbent materials supplied either as dry cloths or presaturated cloths for solvent cleaning process applications.

Standard

Insulating Compound, Electrical, Embedding, Reversion Resistant Silicone

2021-03-05

CURRENT

AS81550B

This specification covers the requirements for two types of a two-part, transparent, reversion resistant flexible insulating compound, to provide resilient, environmental, and electrical insulation of components in systems in temperature range -85 to 392 °F (-65 to 200 °C). These insulating compounds are intended for embedding, potting or encapsulation of electrical and electronic components in systems where tear resistance is not critical, but their use is not limited to such applications. These transparent compounds allow visual circuit and part identification and facilitate part replacement and repairs. The insulating compound shall cure in sections of unlimited thickness, either exposed to air or completely sealed.

Standard

Sealing Compound, Integral Fuel Tanks and General Purpose, Intermittent Use to 360 °F (182 °C)

2020-12-23

WIP

AMS3276H

This specification covers fuel-resistant polysulfide (T) sealing compounds supplied as a two-component system.

Standard

Sealing Compound, Flame Resistant, Non-Silicone

2020-10-14

HISTORICAL

AMS3381B

This specification covers non-silicone synthetic rubber sealing compounds supplied as a two-component system that cures at room temperature.

Standard

Sealing Compound, Polysulfide (T) Rubber, Fuel Resistant, Non-Chromated Corrosion Inhibiting for Intermittent Use to 360 °F (182 °C)

2020-09-09

CURRENT

AMS3265F

This specification covers polysulfide rubber sealing compounds containing only non-chromated corrosion inhibitors, supplied as a two-component system which cures at room temperature.

Standard

Standard Contaminant for Testing Aerospace Cleaners

2020-07-14

CURRENT

AMS7201

This specification establishes requirements for a standard contaminant that can be used to represent typical soils encountered in aerospace cleaning. This standard contaminant consists of materials that are common contaminants found in aircraft maintenance depots and manufacturing facilities.

Standard

Cloths, Cleaning For Aircraft Primary and Secondary Structural Surfaces

2020-07-02

CURRENT

AMS3819D

This specification covers woven, nonwoven, and knit absorbent materials supplied either as dry cloths or presaturated cloths for solvent cleaning process applications.