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 7035-00-973-9215
NSN 5935-00-870-7476
NSN 5999-01-170-6791
NSN 5950-01-028-6874
NSN 6685-01-072-7722
NSN 6150-01-023-8630
NSN 7035-01-633-9537
NSN 5905-00-884-1200
NSN 5915-01-341-2321
NSN 6135-01-504-4309
NSN 6650-00-361-8222
NSN 2925-01-592-5578