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 6650-01-394-9234
NSN 5975-01-159-8920
NSN 5910-00-955-4128
NSN 5998-00-761-8201
NSN 5835-00-912-5656
NSN 5910-01-533-5348
NSN 5999-01-521-4896
NSN 2925-01-094-4771
NSN 5835-01-595-4099
NSN 5935-01-490-0799
NSN 5965-00-281-0319
NSN 6150-01-248-3491