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 & other seals
NSN 6240-00-612-0883
NSN 6105-01-206-4073
NSN 5920-01-476-9042
NSN 4140-01-423-1005
NSN 6240-01-225-8518
NSN 5985-00-853-1553
NSN 5975-00-900-4013
NSN 6650-00-968-5700
NSN 6105-00-165-1619
NSN 5960-01-101-9029
NSN 6135-01-537-7639
NSN 5935-01-185-4155