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 5910-01-373-3884
NSN 5920-01-391-3008
NSN 6650-00-734-3985
NSN 6650-01-084-7377
NSN 6145-00-388-9084
NSN 5965-01-362-4804
NSN 5905-01-214-5947
NSN 2925-01-375-9487
NSN 5965-01-315-3112
NSN 5925-01-626-5276
NSN 6620-00-048-1965
NSN 6130-00-955-1743