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 6110-01-436-9834
NSN 5975-01-574-0741
NSN 6610-00-221-6124
NSN 6105-01-347-6172
NSN 5999-01-586-6342
NSN 6105-00-780-3405
NSN 5920-00-422-0549
NSN 5920-00-100-2582
NSN 5996-00-967-3647
NSN 6240-01-156-7332
NSN 5925-00-516-2449
NSN 5999-01-428-2267