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 5835-01-272-4087
NSN 6645-01-157-9080
NSN 5915-01-089-3293
NSN 7035-01-282-7124
NSN 5960-01-200-2586
NSN 7035-01-540-5029
NSN 6240-00-734-3276
NSN 6610-00-003-7899
NSN 5930-01-011-5776
NSN 5915-01-371-6966
NSN 6105-01-652-5222
NSN 5999-01-481-3848