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 6105-01-573-8234
NSN 6150-00-434-0118
NSN 5985-01-323-7236
NSN 6220-01-279-9524
NSN 5925-01-360-8376
NSN 5996-01-028-2096
NSN 5950-01-625-2357
NSN 6110-01-435-8482
NSN 5915-01-119-5126
NSN 5935-00-146-4526
NSN 5998-00-224-9077
NSN 5975-00-802-1498