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 5996-01-519-6091
NSN 5999-01-259-1033
NSN 6110-01-083-6797
NSN 5915-01-049-1332
NSN 5935-01-415-4468
NSN 6105-00-135-2180
NSN 5920-01-102-9458
NSN 5945-01-593-1912
NSN 6150-01-453-8774
NSN 6220-01-411-6664
NSN 5910-01-153-2651
NSN 6620-01-319-9804