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 5965-01-218-5003
NSN 2925-01-052-0636
NSN 6610-01-027-8736
NSN 6110-01-400-4207
NSN 5930-00-120-9365
NSN 6135-01-111-1495
NSN 5999-01-014-5981
NSN 5895-01-443-3463
NSN 5935-01-469-2567
NSN 5855-01-548-3009
NSN 2925-00-137-5120
NSN 5999-00-163-1886