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 5996-01-534-0965
NSN 6685-01-430-3583
NSN 6105-00-001-1712
NSN 5945-00-350-3387
NSN 5935-01-411-4784
NSN 5996-01-495-0763
NSN 7035-01-358-5888
NSN 4140-01-116-3138
NSN 6240-01-024-1309
NSN 5998-00-617-9020
NSN 7035-00-117-0418
NSN 5930-01-378-1690