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 6685-01-009-6264
NSN 5895-00-548-4215
NSN 6145-00-466-4068
NSN 6220-00-964-1042
NSN 6145-01-389-4350
NSN 5996-00-177-6267
NSN 5985-01-310-6373
NSN 6145-01-225-2669
NSN 6320-01-576-6310
NSN 5925-01-018-1375
NSN 5920-01-091-3659
NSN 5855-01-027-1571