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 5998-00-960-8513
NSN 6110-00-834-0595
NSN 6145-00-242-0108
NSN 5975-00-123-6441
NSN 6650-01-643-5908
NSN 5895-01-367-9483
NSN 6620-00-182-7638
NSN 5985-01-386-2760
NSN 5985-01-599-2503
NSN 6685-00-090-0347
NSN 6110-01-511-9917
NSN 5935-00-669-2717