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 5996-01-429-0390
NSN 5895-01-353-7172
NSN 2925-01-652-9424
NSN 6240-00-126-4551
NSN 5985-01-081-9351
NSN 6650-01-506-5636
NSN 4140-01-078-8601
NSN 6145-01-563-7784
NSN 7035-01-382-4413
NSN 6135-01-568-9107
NSN 4140-01-632-9409
NSN 7035-01-169-1166