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 6145-01-464-3380
NSN 5998-01-631-5884
NSN 5910-01-482-0689
NSN 7035-01-355-7284
NSN 2925-01-100-3694
NSN 6105-01-169-4787
NSN 5990-01-458-1621
NSN 5999-01-094-3723
NSN 5935-01-625-7642
NSN 6610-01-506-7024
NSN 5905-01-493-5149
NSN 5990-01-020-6841