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 6105-00-262-8482
NSN 5975-01-170-5287
NSN 5996-01-421-4761
NSN 6320-01-512-2031
NSN 5960-00-810-4389
NSN 5915-01-093-5227
NSN 5999-00-288-0074
NSN 6105-01-151-0303
NSN 6105-01-580-5072
NSN 5925-01-264-0616
NSN 5999-00-784-7988
NSN 6135-01-546-4588