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 5965-00-378-3403
NSN 5945-01-608-2840
NSN 6650-01-181-6037
NSN 2925-00-833-9466
NSN 2925-00-228-8854
NSN 6135-01-617-9935
NSN 5996-01-424-4048
NSN 6645-00-079-1430
NSN 6645-00-200-2324
NSN 6220-01-631-4422
NSN 5895-01-619-5044
NSN 5965-00-518-0958