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 5998-01-588-8660
NSN 6110-00-976-3361
NSN 5965-00-855-4500
NSN 6685-01-142-6219
NSN 2925-00-764-0167
NSN 6320-01-384-3850
NSN 5965-00-337-0777
NSN 5985-01-513-8770
NSN 7035-00-329-4015
NSN 5985-01-274-3363
NSN 6135-00-495-6862
NSN 5855-01-033-1375