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 6220-01-434-0582
NSN 5855-01-657-7657
NSN 5999-01-210-1116
NSN 5895-01-130-8284
NSN 5925-01-418-3314
NSN 5855-01-147-6024
NSN 6685-01-389-5842
NSN 5990-00-960-6310
NSN 5960-01-544-1273
NSN 5960-01-523-9098
NSN 6685-01-069-1664
NSN 6620-01-471-3115