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 5965-01-313-1544
NSN 6610-01-308-2712
NSN 6110-00-141-1966
NSN 6645-01-453-6184
NSN 5960-00-256-1203
NSN 5945-01-294-7666
NSN 5920-01-018-2596
NSN 6240-00-139-5367
NSN 6135-00-856-1343
NSN 6610-00-557-3125
NSN 6110-00-411-2657
NSN 5945-00-421-0927