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SAE AMS3212

(R) Elastomer: Acrylonitrile Butadiene Rubber (NBR) Aromatic Fuel Resistant 55 to 65 Type ‘A’ Durometer Hardness For Products in: Aromatic and Aliphatic Fuel Systems

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Organization: SAE
Publication Date: 1 April 2020
Status: active
Page Count: 8
scope:

Form

This specification covers an Acrylonitrile Butadiene Rubber (NBR) elastomer that can be used to manufacture product 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 AMS7000 series specification.

Application

This material type has resistance to both aromatic and aliphatic fuels when continuously or alternately exposed to both, but usage is not limited to such applications. This material type has a typical service temperature range of 0 °F (-18 °C) to +212 °F (100 °C). The service temperature range of the material is a general temperature range, but the presence of particular fluids and specific design requirements may modify this range. Each application should be considered separately. It is the responsibility of the user to determine that this specification is appropriate for the environments (temperature range, fluids exposure, etc.) in which it is sought to be used.

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.

Document History

SAE AMS3212
April 1, 2020
(R) Elastomer: Acrylonitrile Butadiene Rubber (NBR) Aromatic Fuel Resistant 55 to 65 Type ‘A’ Durometer Hardness For Products in: Aromatic and Aliphatic Fuel Systems
Form This specification covers an Acrylonitrile Butadiene Rubber (NBR) elastomer that can be used to manufacture product in the form of sheet, strip, tubing, extrusions, and molded shapes. For...
March 1, 2014
Acrylonitrile Butadiene (NBR) Rubber Aromatic Fuel Resistant 55 - 65
Form This specification covers a nitrile (NBR) rubber in the form of sheet, strip, tubing, extrusions, and molded shapes. Application These products have been used typically for parts, such as...
April 1, 1993
Acrylonitrile Butadiene (NBR) Rubber Aromatic Fuel Resistant 55 - 65
1. SCOPE: 1.1 Form: This specification covers a nitrile (NBR) rubber in the form of sheet, strip, tubing, extrusions, and molded shapes. 1.2 Application: These products have been used typically for...
April 15, 1978
SYNTHETIC RUBBER Aromatic Fuel Resistant 55 - 65
Form: This specification covers a nitrile rubber in the form of sheet, strip, tubing, molded shapes, and extrusions. Application: Primarily for parts such as gaskets, diaphragms, bushings, grommets,...
February 15, 1965
SYNTHETIC RUBBER Aromatic Fuel Resistant 55 - 65
APPLICATION: primarily for gaskets, diaphragms, bushings, grommets, and sleeves requiring resistance to aromatic and non-aromatic fuels when continuously or alternately exposed to both.
August 15, 1958
SYNTHETIC RUBBER Aromatic Fuel Resistant (55 - 65)
APPLICATION: Primarily for gaskets, diaphragms, bushings, grommets, and sleeves requiring resistance to aromatic and non-aromatic fuels when continuously or alternately exposed to both.
February 1, 1956
SYNTHETIC RUBBER Aromatic Fuel Resistant (55-65)
APPLICATION: Primarily for gaskets, diaphragms, bushings, grommets, and sleeves requiring resistance to aromatic and non-aromatic fuels when continuously or alternately exposed to both.
June 15, 1953
SYNTHETIC RUBBER Aromatic Fuel Resistant (55-65)
APPLICATION: Primarily for gaskets, diaphragms, bushings, grommets, and sleeves requiring resistance to aromatic and non-aromatic fuels when continuously or alternately exposed to both.
June 15, 1952
SYNTHETIC RUBBER Aromatic Fuel Resistant (55-65)
APPLICATION: Primarily for gaskets, diaphragms, bushings, grommets, and sleeves requiring resistance to aromatic and non-aromatic fuels when continuously or alternately exposed to both.
October 1, 1951
SYNTHETIC RUBBER Aromatic Fuel Resistant (55-65)
APPLICATION: Primarily for gaskets, diaphragms, bushings, grommets, and sleeves requiring resistance to aromatic and non-aromatic fuels when continuously or alternately exposed to both.
February 1, 1949
SYNTHETIC RUBBER Aromatic Fuel Resistant (55-65)
APPLICATION: Primarily for gaskets, diaphragms, bushings, grommets, sleeves, seals and packings requiring resistance to aromatic and non-aromatic fuels when continuously or alternately exposed to...
October 1, 1945
SYNTHETIC RUBBER Aromatic Fuel Resistant (55-65)
APPLICATION: The compound shall be suitable for gaskets, diaphragms, bushings, grommets, sleeves, seals and packings.
November 1, 1944
SYNTHETIC RUBBER Aromatic Fuel Resistant (55-65)
APPLICATION: The compound shall be suitable for gaskets, diaphragms, bushings, grommets, sleeves, seals and packings.
October 1, 1943
SYNTHETIC RUBBER Aromatic Fuel Resistant (55-65)
APPLICATION: The compound shall be suitable for gaskets, diaphragms, bushings, grommets, sleeves, seals and packings.

References

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