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 7035-01-061-1252
NSN 6150-01-370-3227
NSN 5920-01-398-0580
NSN 5855-01-250-2421
NSN 5915-01-406-2259
NSN 6135-00-127-1683
NSN 6110-01-274-3951
NSN 5930-01-132-6580
NSN 6110-01-241-3456
NSN 6220-00-613-6808
NSN 5975-01-355-3518
NSN 6110-00-728-4515