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 6105-00-058-1361
NSN 6650-00-320-8683
NSN 5950-01-299-8931
NSN 5935-00-876-9380
NSN 5930-00-134-5692
NSN 5965-00-244-8428
NSN 5996-00-276-5480
NSN 6220-00-757-5115
NSN 5835-00-170-5238
NSN 6650-01-466-5997
NSN 5920-01-482-8852
NSN 6150-01-105-9735