Material rubber fluorocarbon class fkm ams7276
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.
Classification: Gaskets,washers & other seals
NSN 5960-00-919-9383
NSN 5910-00-194-6619
NSN 5990-01-250-4198
NSN 5905-00-722-0305
NSN 6650-01-480-5443
NSN 5935-01-477-4354
NSN 5930-01-023-0797
NSN 6110-01-422-5139
NSN 5945-00-369-1465
NSN 5960-01-449-1310
NSN 5930-01-280-5466
NSN 6130-00-647-8471