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 6610-00-231-9651
NSN 5960-00-511-8199
NSN 5835-01-422-7393
NSN 6320-01-379-1182
NSN 5920-00-180-4278
NSN 5855-01-346-7682
NSN 5935-01-414-3128
NSN 5975-01-102-4829
NSN 6130-00-146-9813
NSN 6110-00-321-1271
NSN 5835-01-171-0258
NSN 6135-00-170-8819