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 6130-01-010-3254
NSN 6105-00-181-0678
NSN 5965-01-360-6568
NSN 6650-01-607-6891
NSN 6135-01-468-6491
NSN 5945-01-442-6249
NSN 2925-01-038-7625
NSN 2925-01-554-3650
NSN 6610-01-439-8513
NSN 6105-01-386-4038
NSN 6610-00-160-0905
NSN 5920-00-962-2890