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 6150-00-319-0814
NSN 5965-01-367-9357
NSN 6150-01-321-1530
NSN 5965-01-252-8701
NSN 6110-00-622-1434
NSN 5920-00-359-9771
NSN 4140-00-054-5469
NSN 5998-01-523-3775
NSN 7035-01-219-9476
NSN 6645-00-654-8804
NSN 6150-01-476-5377
NSN 6135-01-508-6083