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 6320-01-610-4410
NSN 5950-01-040-5084
NSN 5895-01-089-6822
NSN 5945-01-268-1280
NSN 5915-00-195-4236
NSN 5935-01-360-5443
NSN 5998-01-364-8480
NSN 5915-01-185-2462
NSN 6220-00-660-5539
NSN 5960-01-584-9452
NSN 6220-00-324-7474
NSN 5935-01-025-9705