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 5999-01-351-2587
NSN 6130-00-109-0449
NSN 6610-01-246-7563
NSN 6110-01-006-6718
NSN 5996-00-336-3046
NSN 5920-01-458-7448
NSN 6135-01-367-6203
NSN 6220-01-316-0868
NSN 5996-01-541-4974
NSN 5965-00-983-1815
NSN 5915-01-378-5057
NSN 5855-00-004-0904