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 5965-00-725-4453
NSN 6685-01-235-3797
NSN 4140-01-514-1897
NSN 5935-00-146-7057
NSN 6110-00-472-4770
NSN 6320-01-462-3555
NSN 6145-00-808-6427
NSN 5915-00-054-6637
NSN 5960-01-505-2426
NSN 5950-01-133-9577
NSN 6135-01-633-2066
NSN 6645-01-195-6207