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 5950-01-628-0003
NSN 6320-01-289-0946
NSN 6135-01-056-4609
NSN 5910-01-228-1755
NSN 5915-01-642-4241
NSN 5835-00-909-8088
NSN 5925-01-388-5569
NSN 6145-00-329-5323
NSN 5960-01-100-4454
NSN 6135-01-496-2352
NSN 6240-00-248-6517
NSN 7035-01-024-9511