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 6650-00-695-0304
NSN 7035-01-076-3091
NSN 5855-01-594-2892
NSN 5998-00-385-9007
NSN 5965-01-121-6135
NSN 6685-01-341-5313
NSN 5925-01-401-5314
NSN 6220-01-075-6547
NSN 5945-01-381-1356
NSN 6145-00-419-3836
NSN 5920-00-406-2712
NSN 5998-00-817-4133