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 6110-01-586-4791
NSN 5985-00-905-7167
NSN 6145-01-274-0103
NSN 5985-01-478-6578
NSN 5895-01-025-0409
NSN 5935-00-289-3903
NSN 5915-00-184-7664
NSN 4140-00-007-9639
NSN 6650-01-087-8993
NSN 7035-00-300-3208
NSN 7035-00-235-3529
NSN 5975-00-235-6387