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 6645-00-942-1039
NSN 6650-01-389-0225
NSN 5960-00-233-5488
NSN 5935-01-441-9434
NSN 5930-01-634-0659
NSN 5999-01-591-8294
NSN 6110-01-090-0804
NSN 5935-01-412-0009
NSN 6320-00-343-1798
NSN 5985-00-161-2723
NSN 6110-01-361-8949
NSN 5996-01-257-8179