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 6610-00-186-9180
NSN 6130-01-449-6382
NSN 5965-00-852-6258
NSN 5999-01-115-9625
NSN 6650-00-411-7132
NSN 5855-01-333-9606
NSN 5910-01-017-3407
NSN 5855-01-100-3272
NSN 5999-01-106-2612
NSN 6150-00-495-6008
NSN 5855-01-167-2162
NSN 6145-01-420-9289