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 6135-01-351-1131
NSN 5930-00-004-5784
NSN 5925-01-256-8784
NSN 5920-01-199-5522
NSN 5920-01-614-4025
NSN 6240-01-275-4535
NSN 6645-00-679-8203
NSN 6130-01-357-4900
NSN 6110-00-560-6990
NSN 5996-00-763-6245
NSN 6145-01-420-3630
NSN 6105-01-105-9077