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 6645-01-382-3114
NSN 5915-00-369-8422
NSN 5960-00-706-9224
NSN 5975-01-661-0986
NSN 5855-01-091-9966
NSN 5915-01-422-9979
NSN 6110-00-373-8691
NSN 5935-00-283-8322
NSN 6240-00-364-0850
NSN 5950-01-021-1568
NSN 6620-00-753-8929
NSN 6150-00-596-9882