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 6130-01-196-4545
NSN 5960-01-411-5899
NSN 5945-01-356-0468
NSN 5965-00-946-2021
NSN 5905-01-618-9926
NSN 5935-01-630-2796
NSN 5990-01-390-2177
NSN 6130-00-073-2994
NSN 5990-01-030-5206
NSN 5920-01-367-9281
NSN 6650-01-359-4238
NSN 7035-01-582-6442