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 7035-00-312-3055
NSN 6645-01-129-8211
NSN 5985-00-177-3633
NSN 5855-00-337-3679
NSN 5920-01-153-2690
NSN 5999-01-531-6468
NSN 6135-00-967-3112
NSN 6220-01-112-3594
NSN 5985-00-041-0489
NSN 5935-01-485-3742
NSN 2925-01-291-9997
NSN 6610-01-463-8866