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 5960-01-573-6483
NSN 6650-00-195-7519
NSN 5965-01-062-6237
NSN 5895-01-106-6142
NSN 5910-01-430-0017
NSN 5950-00-286-3301
NSN 6150-01-160-7536
NSN 6220-01-352-4141
NSN 5935-01-268-2278
NSN 5985-01-614-6305
NSN 6110-00-516-8645
NSN 6145-01-350-0976