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 5895-01-530-4742
NSN 5965-01-215-3184
NSN 5935-00-538-0414
NSN 5950-01-294-1465
NSN 5920-00-155-2173
NSN 7035-01-530-4374
NSN 5996-01-106-7328
NSN 5996-01-275-0706
NSN 6135-01-568-9107
NSN 6610-01-086-9545
NSN 6650-01-416-6272
NSN 6610-01-010-3159