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 6145-01-290-4883
NSN 6240-00-771-2263
NSN 6240-01-451-1409
NSN 5855-01-277-1663
NSN 5905-01-395-9919
NSN 5855-01-231-4945
NSN 5999-01-355-3817
NSN 6240-01-153-8015
NSN 5855-01-093-8202
NSN 6110-01-415-5086
NSN 6650-01-090-0239
NSN 5910-01-624-7342