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 6620-00-098-5652
NSN 6650-00-824-5510
NSN 6650-00-527-8822
NSN 6145-00-372-3713
NSN 6610-00-303-0338
NSN 5835-00-484-1529
NSN 6130-01-260-4213
NSN 5950-00-189-0973
NSN 6110-01-103-8284
NSN 7035-01-068-3300
NSN 5905-01-569-2954
NSN 5920-01-610-8905