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 6220-00-104-9599
NSN 5935-00-093-5024
NSN 6135-00-134-6648
NSN 6135-00-377-9165
NSN 5960-01-311-2170
NSN 5975-00-845-9453
NSN 5965-01-530-9910
NSN 6135-01-597-1901
NSN 5895-01-480-7889
NSN 6130-00-189-8000
NSN 5910-01-029-5683
NSN 5920-01-185-9361