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 6130-00-012-3070
NSN 5945-00-471-5498
NSN 6685-01-439-3564
NSN 6610-01-185-5832
NSN 6685-01-357-6358
NSN 6620-00-959-6614
NSN 5920-01-014-7773
NSN 5990-01-601-7332
NSN 2925-00-495-8130
NSN 2925-01-344-6073
NSN 7035-00-908-4933
NSN 5920-01-566-0665