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 5999-01-251-5167
NSN 6130-01-576-8958
NSN 5925-00-842-3474
NSN 5950-00-186-4962
NSN 5905-01-332-3660
NSN 5945-01-324-6751
NSN 6220-00-185-9352
NSN 6240-01-518-3874
NSN 5945-00-957-2521
NSN 7035-01-131-1168
NSN 5930-00-253-4369
NSN 6240-00-848-3384