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 6685-01-116-1603
NSN 6145-01-359-7937
NSN 5855-01-013-6864
NSN 6105-01-468-5605
NSN 5925-01-385-9384
NSN 5895-00-703-3602
NSN 6610-01-044-9351
NSN 6150-00-078-7064
NSN 5920-00-290-1844
NSN 6610-01-212-1773
NSN 5985-01-020-7894
NSN 5999-01-242-8809