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 5960-01-024-7918
NSN 5835-01-087-5611
NSN 5960-01-485-2467
NSN 6240-00-560-5426
NSN 5960-01-089-8155
NSN 6145-00-899-1667
NSN 5960-00-900-0062
NSN 6110-01-342-1527
NSN 5905-01-652-8626
NSN 6105-00-193-1662
NSN 5920-01-265-6959
NSN 6145-00-921-7990