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Rubber: Acrylonitrile-Butadiene (NBR) Engine Oil Resistance, 65 to 75 Hardness, for Seals in Aircraft Engine Oil Systems
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STANDARD published on 1.7.2020
Designation standards: SAE AMS7274K
Publication date standards: 1.7.2020
SKU: NS-998026
Country: American technical standard
Category: Technical standards SAE
This specification covers an acrylonitrile-butadiene (NBR) rubber in the form of molded rings, compression seals, O-ring cord, and molded-in-place gaskets for aeronautical and aerospace applications. For sheet, strip, tubing, extrusions, and molded shapes, use the AMS3XXX specification which is intended for that use.
SUBFILE: Aerospace
TYPE OF DOCUMENT: Aerospace Material Specification
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Latest update: 2026-04-02 (Number of items: 2 270 295)
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