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 5996-00-802-6095
NSN 6150-01-055-8641
NSN 6650-01-068-3997
NSN 5975-01-399-0113
NSN 6240-01-320-1308
NSN 6135-01-265-1384
NSN 6110-01-047-3903
NSN 6645-01-551-6893
NSN 5990-01-407-1474
NSN 5965-01-483-1395
NSN 5910-01-220-3476
NSN 5985-01-584-1627