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 6650-01-181-4073
NSN 6220-01-014-5351
NSN 6650-00-267-9815
NSN 5996-01-370-6593
NSN 6130-01-537-0159
NSN 5910-00-156-0993
NSN 6150-01-296-7280
NSN 5960-01-192-2461
NSN 5990-01-460-6390
NSN 6685-01-634-0611
NSN 5996-01-548-2696
NSN 5985-01-025-6051