Browse Standards AMS7272F
Historical Reaffirmed 2001-08-01

Rings, Sealing, Butadiene-Acrylonitrile (Nbr) Rubber Synthetic Lubricant Resistant 67-75 AMS7272F

This specification covers a butadiene-acrylonitrile (NBR) rubber in the form of molded rings. These rings have been used typically as sealing rings in contact with diester synthetic lubricants in service up 150 degrees C (302 degrees F), but usage is not limited to such applications. The cross-section of such rings is usually not over 0.275 inch (6.98 mm) in diameter or thickness.
AMS7272G
2013-04-12
Latest
Revised
AMS7272F
2001-08-01
Historical
Reaffirmed
AMS7272E
1986-10-01
Historical
Revised
AMS7272D
1980-07-01
Historical
Revised
AMS7272C
1965-02-01
Historical
Revised
AMS7272B
1962-06-01
Historical
Revised
AMS7272A
1962-01-01
Historical
Revised
AMS7272
1957-07-01
Historical
Issued

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