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 7035-00-312-3055
NSN 6645-00-936-8120
NSN 6130-01-323-0853
NSN 5835-01-111-9838
NSN 5965-01-283-2531
NSN 5996-00-213-4778
NSN 5915-01-378-7747
NSN 5905-01-519-2619
NSN 6645-01-114-2105
NSN 5998-01-433-2180
NSN 5965-01-575-2388
NSN 6650-01-200-7657