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 5985-01-295-5359
NSN 6105-01-204-7176
NSN 5920-01-385-2487
NSN 5930-01-213-4331
NSN 6240-01-301-5412
NSN 6130-00-799-9383
NSN 5835-01-464-2662
NSN 5960-01-323-3143
NSN 4140-01-567-2525
NSN 6240-00-174-8902
NSN 5835-00-257-2852
NSN 6220-00-919-5231