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 5960-01-094-1076
NSN 5935-01-412-0937
NSN 6240-00-319-4549
NSN 6645-00-115-5871
NSN 6105-01-367-2958
NSN 6320-00-242-3300
NSN 5935-01-632-0844
NSN 5920-01-091-0123
NSN 6620-00-172-9222
NSN 5915-00-584-3512
NSN 5999-00-394-1221
NSN 5915-01-105-3519