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 6105-00-141-5598
NSN 6610-01-077-3303
NSN 6110-01-467-9074
NSN 6650-00-658-9627
NSN 6320-00-238-9973
NSN 5996-00-270-0340
NSN 5975-01-522-1509
NSN 5855-00-361-0167
NSN 5965-01-332-9825
NSN 5920-01-064-5683
NSN 5920-00-298-0700
NSN 5945-01-261-1501