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 5930-01-130-3447
NSN 6650-01-500-1756
NSN 5990-01-565-2226
NSN 6610-01-032-6004
NSN 6150-01-184-0296
NSN 5855-00-560-0110
NSN 6650-01-460-5837
NSN 6145-01-499-9745
NSN 6320-01-216-1678
NSN 5960-00-831-8683
NSN 6240-01-364-2108
NSN 6320-01-538-6737