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 5975-00-851-6085
NSN 7035-01-034-3653
NSN 5998-01-579-3405
NSN 5960-01-044-9439
NSN 2925-00-254-9776
NSN 5920-01-195-3859
NSN 5985-00-222-4933
NSN 6130-01-155-7017
NSN 6220-00-719-7714
NSN 5990-01-013-8464
NSN 7035-01-552-4746
NSN 6645-01-023-8020