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 7035-01-616-9565
NSN 5950-01-191-2241
NSN 5960-01-265-0354
NSN 6240-00-406-1510
NSN 5855-00-058-1293
NSN 6610-01-479-0466
NSN 6650-00-920-0332
NSN 6130-01-165-7341
NSN 5985-00-835-9060
NSN 5935-00-063-3581
NSN 5935-01-021-3798
NSN 6650-01-341-7883