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 6645-01-063-3371
NSN 5930-00-108-4234
NSN 6650-00-338-7350
NSN 5910-01-259-6352
NSN 6645-00-292-0093
NSN 5925-00-160-4747
NSN 5999-01-433-2271
NSN 6130-01-416-7178
NSN 6110-00-622-1434
NSN 5998-00-514-3408
NSN 6650-00-839-2527
NSN 7035-01-616-4945