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 5960-00-918-2369
NSN 5835-01-481-4204
NSN 6685-01-263-3552
NSN 7035-01-227-7492
NSN 5996-01-535-0652
NSN 5910-01-408-4622
NSN 5945-01-576-8492
NSN 5950-01-025-1649
NSN 6150-01-462-1824
NSN 6135-01-426-8282
NSN 5999-00-481-5610
NSN 5945-01-648-1101