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 5935-00-707-6148
NSN 5950-00-156-2220
NSN 5985-01-023-6016
NSN 5935-00-779-8298
NSN 5965-01-349-9029
NSN 6145-00-241-1770
NSN 5996-01-578-2242
NSN 6130-01-224-5521
NSN 5965-00-275-0491
NSN 5998-00-258-9183
NSN 6220-00-495-5116
NSN 5895-01-350-7273