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 6650-01-017-6716
NSN 6150-00-164-8900
NSN 5895-01-020-8990
NSN 5910-01-189-0107
NSN 5999-00-759-7551
NSN 5910-01-451-4905
NSN 5915-01-347-4372
NSN 5998-00-778-8475
NSN 6610-01-298-2649
NSN 6145-01-181-5405
NSN 5965-00-246-5612
NSN 5920-01-525-7231