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 5965-00-111-2073
NSN 6650-01-559-3862
NSN 7035-01-563-5544
NSN 5835-01-604-7489
NSN 5998-01-426-8989
NSN 6130-01-025-0523
NSN 2925-00-763-5061
NSN 5935-01-542-6971
NSN 5945-00-905-6692
NSN 5998-00-767-0307
NSN 5950-01-338-3585
NSN 5915-00-150-0502