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 5835-01-301-0022
NSN 5930-01-452-0608
NSN 5950-01-457-6409
NSN 5915-01-005-3047
NSN 5930-01-418-6374
NSN 6650-00-411-7132
NSN 5985-01-495-1449
NSN 6220-01-574-5634
NSN 5895-01-589-8409
NSN 6150-00-497-8653
NSN 6220-01-380-7148
NSN 6150-01-166-9448