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 5996-01-331-6191
NSN 5945-01-162-4014
NSN 6320-01-213-3974
NSN 2925-00-112-9175
NSN 5920-01-025-1618
NSN 6240-01-381-6815
NSN 5960-00-244-8044
NSN 5950-01-575-6992
NSN 5835-01-203-8295
NSN 5855-00-100-9003
NSN 5920-01-112-0730
NSN 5920-01-634-0250