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SAE AMS3382

Revision D, November 2017

Complete Document

(R) Elastomer: Tetrafluoroethylene/Propylene (FEPM) Hydraulic Fluid and Synthetic Oil Resistant 75 to 90 Hardness



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Product Details:

  • Revision: Revision D, November 2017
  • Published Date: November 2017
  • Status: Active, Most Current
  • Document Language: English
  • Published By: SAE International (SAE)
  • Page Count: 9
  • ANSI Approved: No
  • DoD Adopted: Yes

Description / Abstract:

Form

This specification covers two classes (durometers) of tetrafluoroethylene/propylene rubber (FEPM) in the form of sheet, strip, tubing, extrusions, and molded shapes. For molded rings, compression seals, O-ring cord, and molded-in-place gaskets for aeronautical and aerospace applications, use the AMS7255 or AMS7256 specification, as appropriate.

Application

These products have been used typically for components requiring continuous operation in dry air, hydraulic fluids, and synthetic engine oils at temperatures from -5 to +232 °C (+23 to 450 °F) or in high pH chemical decontamination solutions, but usage is not limited to such applications.

Classes:

Product is classified as follows:

Class 1 – 70 to 80 Durometer “A” hardness

Class 2 – 85 to 95 Durometer “A” hardness

The class supplied shall be the class ordered

Order of Precedence

This specification is in addition to and in no way limiting, superseding, or abrogating any contractual obligation as required by the applicable procurement document. In the event of conflict in requirements, the order of precedence shall be:

1. Procurement Document or Contractual Agreement and all statutory and regulatory requirements (excluding this document)

2. Applicable purchaser’s drawing and/or design data

3. Specifications referenced on the drawing

4. This document

5. All specifications referenced in this document

Safety - Hazardous Materials

While the materials, methods, applications, and processes described or referenced in this specification may involve the use of hazardous materials, this specification does not address the hazards which may be involved in such use. It is the sole responsibility of the user to ensure familiarity with the safe and proper use of any hazardous materials and to take necessary precautionary measures to ensure the health and safety of all personnel involved.
AIA/NAS Aerospace Standards