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 2925-01-442-4171
NSN 5855-00-323-0967
NSN 5999-01-477-9054
NSN 5920-00-269-6178
NSN 5915-01-626-2379
NSN 5985-01-472-7046
NSN 6145-01-323-2815
NSN 5895-01-540-6730
NSN 6240-01-462-1874
NSN 6105-01-444-3849
NSN 6130-01-019-0823
NSN 5910-01-506-8826