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2014-12-17
Standard
AMS3277H
This specification covers polythioether rubber fuel resistant sealing compounds supplied as a two-component system which cures at room temperature.
2014-11-21
WIP Standard
G914AA
This productis designed for use in aircraft integral fuel tanks, fastener seals , overcoating of fasteners, and sealing fueselage seams and joints, for service from -80 to +320 °F (-62 to +160 °C), with short-term recurring exposures (approximately 6 hours) up to 400 °F (204 °C) but usage is not limited to such applications. Sealing compound must be applied at temperatures above 50 °F (10 °C), but will cure at lower temperatures.
2014-10-08
Standard
AS5127/1C
This SAE Aerospace Standard (AS) describes test methods to determine the application and performance properties of two-component sealing compounds. It shall be used in conjunction with AS5127 and the applicable material specification. When modifications to these test methods are called out in material specifications, the material specification shall take precedence.
2014-10-01
WIP Standard
AIR4069C
This SAE Aerospace Information Report (AIR) presents preferred 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 this document discusses the most practical and conservative methods for producing a reliable, sealed system.
2014-09-17
WIP Standard
AMS3278B
This specification covers polyurethane (PUR) in the form of two-component sealing compounds. This product has been used typically for contact with fuels, but usage is not limited to such applications. Each application should be considered separately. This polyurethane (PUR) has a service temperature range of -65 to +250 °F (-54 to 121 °C) with a continuous fuel service temperature range of -65 to +160 °F (-54 to +71 °C). It may be used for faying surface sealing, wet-installation of fasteners, overcoat of fasteners, sealing joints and seams and, in some cases, as a non-structural adhesive. NOTE: The use of an adhesion promoter shall be required to obtain proper adhesion.
2014-08-01
WIP Standard
AMS3376C
This specification covers a permanently mastic fluorosilicone sealing compound in the form of a paste. This product has been used typically for sealing or resealing integral fuel tanks designed for groove-injection type sealing for use from -65 to +360 °F (-54 to +182 °C), but usage is not limited to such applications.
2014-05-10
WIP Standard
AMSS8802D
This specification covers temperature resistant, two component synthetic rubber compounds of the polysulfide type for sealing and repairing integral fuel tanks and fuel cell cavities, for continuous service use from -65 to +250 °F (-54 to 121 °C).
2014-05-08
Standard
AMS3381
This specification covers non-silicone synthetic rubber sealing compounds curing to elastomeric materials.
2014-05-06
Standard
AS81550A
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 facilitates part replacement and repairs. The insulating compound shall cure in sections of unlimited thickness, either exposed to air or completely sealed.
2014-05-06
Standard
AS5127/2B
This SAE Aerospace Standard (AS) describes the procedures for the flammability testing of aircraft firewall sealants in accordance with the requirements of FAR Part 25 Sections 25.865, 25.867, 25.1191, and 25.1193. This test method is intended to determine the capability of sealant materials to control the passage of and effects from fire.
2014-05-05
WIP Standard
AMS3255B
This specification establishes the requirements for an expanded polytetrafluoroethylene (EPTFE) in the form of sealing tape requiring no curing.

This tape has been used typically for sealing aircraft access panels, pressure barriers, mold line surface close-out panels where gaskets are required, but usage is not limited to such applications. The tape is resistant to aircraft fuels, fluids an lubricants, and is capable of withstanding long-term exposure from -65 to +450 degrees F (-54 to +232 degress C) with short term exposures up to 6000 degrees F (315 degrees C).

2014-03-12
WIP Standard
AMS3259C
This specification covers a polythioether sealing compound with nonchromated corrosion inhibitors supplied as a two-component system which cures at room temperature.

The compound has been used typically for faying surface sealing and for wet-installation of fasteners in aircraft structural joints, but usage is not limited to such applications. This compound is also suitable for fillet sealing and overcoating fasteners in nonfuel areas. The sealing compounds are usable from -65 to +320 degrees F (-54 to +160 degrees C) with short term (six hour) exposures up to 36 degrees F (182 degrees C).

2014-01-10
Standard
AMS2629D
This specification covers a mixture of liquid hydrocarbons and soluble additives. To provide a standard composition, simulating aviation jet engine fuel. This fluid has been used typically in laboratory tests involving compatibility and interaction with aircraft materials, but usage is not limited to such applications.
2014-01-10
Standard
AMS3166C
This specification covers cleaning solvents. These solvents are used typically for cleaning aircraft primary and secondary structural surfaces prior to application of adhesion promoters and/or sealing materials, but usage is not limited to such applications.
2013-12-04
WIP Standard
AMS3281F
This specification covers three classes of fuel-resistant polysulfide (T) sealing compound with low specific gravity, supplied as a two-component system which cures at room temperature. This sealing compound has been used typically in sealing aircraft integral fuel tanks, fuel tank fillets and faying surfaces, pressure barriers and moldline surfaces, but usage is not limited to such applications. The sealing compound is resistant to jet fuels and is capable of withstanding long-term exposure from -65 to +250 degrees F (-54 to +121 degrees C) and short-term exposure (six hours) to 360 degrees F (182 degrees C).
2013-11-26
Standard
AMS3374D
This specification covers six (6) types of sealing compounds curing to elastomeric materials.
2013-11-26
Standard
AMS3100D
This specification covers adhesion promoters in the form of a liquid, either in bulk or aerosol form. This product has been typically used to enhance the adhesion of polysulfide sealing compounds or adhesives to AMS-C-27725 integral fuel tank coating, MIL-PRF-23377 epoxy primer, MIL-PRF-85582 waterborne primer, and bare titanium alloy substrates, but usage is not limited to such applications. Care should be exercised around plastic substrates (e.g. polycarbonates, acrylics) as the formulary solvents may tend to craze these surfaces. AMS3100 Class 2 may contain halogenated solvents that could cause stress-corrosion cracking when used on titanium alloys which will be subjected to temperatures above 450 °F (232 °C) or on high strength steels. Users of this specification should be attentive to reference the appropriate class of promoter for their specific applications.
2013-08-15
Standard
ARP4118A
This SAE Aerospace Recommended Practice (ARP) provides methods and guidelines for isolating dissimilar repair patch materials from carbon composite structure during a repair operation. These procedures are applicable to any repair procedure for carbon fiber reinforced plastic parts in which the repair patch is a metallic alloy that can form a galvanic cell with carbon in the presence of moisture or other electrolytes. The principal patch materials addressed are aluminum, titanium, and stainless steel. The procedures are primarily concerned with bolted repairs that introduce the most severe, potential corrosion problem but bonded repairs are also considered. The procedures are also applicable to repairs involving reinstallation of metallic inserts into a carbon fiber reinforced plastic part. Fiberglass and aramid fiber reinforced plastics do not have galvanic reactions with other materials, and the procedures outlined herein are, therefore, not essential with these materials.
2013-05-30
Standard
AS5127B
This standard describes the accepted methods used for preparing aerospace sealant test specimens for qualification and quality conformance or acceptance testing. AS5127/1 and AS5127/2 are to be used in conjunction with this document and the applicable AMS specifications.
2013-05-29
Standard
AMS2629C
This specification covers a mixture of liquid hydrocarbons and soluble additives. To provide a standard composition, simulating aviation jet engine fuel. This fluid has been used typically in laboratory tests involving compatibility and interaction with aircraft materials, but usage is not limited to such applications.
2013-05-02
WIP Standard
AMS3265E
This specification covers a polysulfide (T) rubber sealing compound with nonchromated corrosion inhibitors supplied as a two-component system which cures at room temperature. This product has been used typically for contact with air pressures, fuels and water, but usage is not limited to such applications. Each application should be considered separately. Polysulfide (T) rubber has a service temperature range of -65 to +250 degrees F (-54 to +121 degrees C), with short term recurring exposures (approximately 6 hours) to 360 degrees F (182 degrees C). It can be used for aerodynamic smoothing, cabin pressure and fillet sealing and fastener overcoating.
2013-04-12
Standard
AMS3379
This specification establishes the requirements for a sealant compound in putty consistency to be used for form-in-place sealing of removable doors, skins, and panels.
2013-03-20
Standard
AS5502C
This document establishes standard requirements for aerospace sealants and adhesion promoters, which may be incorporated as part of 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.
2013-03-20
Standard
AS5127/2A
This SAE Aerospace Standard (AS) describes the procedures for the flammability testing of aircraft firewall sealants in accordance with the requirements of FAR Part 25 Sections 25.865, 25.867, 25.1191, and 25.1193. This test method is intended to determine the capability of sealant materials to control the passage of and effects from fire.
2013-03-12
Standard
AMS3279D
This specification covers one type of sprayable fuel resistant polythiother sealing compound supplied as a two-component system.
2013-03-07
WIP Standard
AMS3092A
This specification covers solvent-based and water-based release agents, in bulk or aerosol form. The release agents are typically used to provide a release between sealing compound and forming surface or substrate during preparation of form-in-place (FIP) gaskets, but usage is not limited to such applications.
2013-03-07
WIP Standard
AMS3819D
This specification covers both woven and nonwoven absorbent materials supplied either as dry cloths or presaturated cloths for solvent cleaning process applications.
2012-12-17
WIP Standard
AMSS4383B
This specification covers one type of air drying protective coating.
2012-11-21
Standard
AS4491A
This SAE Standard covers empty cartridges, plungers, cartridge assemblies, and nozzles which are used to package, store, and dispense single or multiple component sealants, adhesives, and other similar materials. This document defines the size, shape, composition, and function of the plastic molded cartridges, plungers, and cartridge assemblies. This document is not intended as a detailed manufacturing document.
2012-11-20
Standard
AMS3284B
This specification covers a polysulfide sealing compound with low adhesive strength. This elastomeric compound shall be supplied as a two-component system which cures at room temperature. This compound has been used typically for sealing aircraft access doors and accessories where gaskets are required, but usage is not limited to such applications. The sealing compound is resistant to jet fuels and high aromatic aviation gasolines and is usable from -65 to 250 °F (-54 to 120 °C).
Viewing 1 to 30 of 270