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 6130-01-113-2529
NSN 5960-01-487-6436
NSN 5910-00-402-1077
NSN 5965-00-309-4814
NSN 5998-00-438-9219
NSN 6105-01-147-3487
NSN 5965-01-397-8389
NSN 5998-01-614-3890
NSN 5835-00-148-9719
NSN 4140-01-651-2024
NSN 6130-01-366-0572
NSN 6110-00-113-1415