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 5965-01-549-9739
NSN 5975-01-264-5516
NSN 5915-01-317-4080
NSN 6620-01-369-3589
NSN 7035-00-631-3782
NSN 6220-00-291-3722
NSN 2925-01-462-1620
NSN 6110-00-717-5860
NSN 5960-01-127-2163
NSN 6105-00-958-6474
NSN 6150-01-003-4923
NSN 5999-01-473-1231