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 5975-01-613-5882
NSN 6610-00-552-6332
NSN 6135-01-417-6539
NSN 5960-01-299-1765
NSN 5920-01-609-8151
NSN 5835-00-867-0291
NSN 5855-00-106-1640
NSN 6150-01-087-2043
NSN 6240-01-557-1177
NSN 6150-01-334-8042
NSN 6130-01-346-2971
NSN 5999-00-423-3717