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 6145-00-901-3876
NSN 6110-00-263-6664
NSN 5835-01-452-7081
NSN 7035-01-649-4434
NSN 5950-01-310-7712
NSN 6135-00-209-6918
NSN 5910-00-105-8454
NSN 6220-01-641-9175
NSN 5960-01-383-6262
NSN 6145-00-387-5459
NSN 5895-01-322-9410
NSN 5950-00-206-3138