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 5910-00-902-3018
NSN 5965-01-167-8513
NSN 6650-00-134-5130
NSN 5920-01-242-9208
NSN 5965-01-024-5580
NSN 6320-01-652-3806
NSN 5965-01-613-9832
NSN 5998-00-008-6716
NSN 6105-01-531-3358
NSN 5999-01-310-6359
NSN 6150-01-306-7091
NSN 5905-00-143-0943