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 5930-01-152-9059
NSN 6220-01-146-4469
NSN 5835-01-519-3834
NSN 6105-01-316-4774
NSN 7035-01-366-5912
NSN 5930-00-892-7503
NSN 6130-01-452-3759
NSN 5996-01-136-5730
NSN 5990-00-201-1162
NSN 6240-00-446-7796
NSN 6150-01-328-2651
NSN 5835-00-861-6066