A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6130-01-655-6755
NSN 5910-01-381-0709
NSN 6685-01-079-8278
NSN 6620-00-909-3984
NSN 5965-01-016-1606
NSN 5990-01-591-8797
NSN 5935-01-023-8282
NSN 5855-01-323-5394
NSN 5920-01-548-5714
NSN 5998-00-277-7552
NSN 2925-01-037-5383
NSN 5985-01-086-8396