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 5996-01-211-3562
NSN 5950-01-406-5992
NSN 6650-01-464-5033
NSN 5915-01-215-5447
NSN 5945-01-041-3744
NSN 6135-00-945-0015
NSN 5910-01-225-1297
NSN 5996-01-204-5640
NSN 7035-01-512-0334
NSN 6320-01-643-0850
NSN 4140-00-353-5757
NSN 6240-00-541-7032