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 5910-00-984-6184
NSN 5895-01-510-8974
NSN 5960-01-324-8751
NSN 4140-01-437-4138
NSN 5999-01-317-8699
NSN 6110-01-425-1449
NSN 6150-00-989-2169
NSN 7035-00-574-4223
NSN 5975-00-099-9312
NSN 5996-01-372-6608
NSN 5920-01-152-1949
NSN 5935-00-958-8462