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 6610-00-151-8074
NSN 6610-00-816-4998
NSN 6650-00-279-5741
NSN 5950-01-592-9338
NSN 5950-01-230-9211
NSN 6620-00-254-8985
NSN 5905-00-130-2906
NSN 6645-01-633-1852
NSN 5920-01-329-1113
NSN 5999-01-624-0749
NSN 5990-00-855-6535
NSN 6145-00-278-0697