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 6130-01-484-9981
NSN 5998-01-016-0413
NSN 6620-01-552-2889
NSN 5965-01-077-3346
NSN 5999-00-642-9021
NSN 5895-00-823-8571
NSN 6650-00-539-7298
NSN 6105-00-068-2051
NSN 6105-01-347-4477
NSN 6105-01-568-0763
NSN 5855-00-014-5008
NSN 5855-01-067-8841