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 6320-01-652-3806
NSN 5996-00-996-1021
NSN 5930-01-528-8817
NSN 5905-01-397-2651
NSN 5965-00-900-6401
NSN 6645-01-385-7033
NSN 6645-01-014-2849
NSN 5975-01-023-8773
NSN 6105-00-444-1194
NSN 5930-00-930-8384
NSN 6110-01-411-6660
NSN 5915-00-267-9857