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 5985-00-774-6908
NSN 6105-00-421-8593
NSN 5835-00-010-1614
NSN 6105-01-384-3687
NSN 5960-01-632-6576
NSN 5920-01-200-6655
NSN 6320-01-457-2805
NSN 6135-01-375-2624
NSN 5965-01-215-0993
NSN 7035-00-193-2269
NSN 5835-01-203-8295
NSN 6620-00-167-3825