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 5910-00-702-9593
NSN 5996-00-409-4400
NSN 5965-00-113-9748
NSN 5935-01-602-6257
NSN 5996-01-521-4007
NSN 5965-00-679-9501
NSN 6240-01-388-2413
NSN 5920-00-797-9957
NSN 6650-00-932-2048
NSN 5965-01-537-0023
NSN 4140-01-514-0709
NSN 6130-01-040-6119