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 5930-01-299-8566
NSN 6150-01-406-3198
NSN 7035-00-631-3782
NSN 5895-00-505-3749
NSN 6645-00-764-3355
NSN 6110-01-478-9100
NSN 6130-01-428-7663
NSN 5895-00-358-1922
NSN 5990-01-580-2191
NSN 6240-01-078-1658
NSN 5855-01-348-4623
NSN 6650-01-547-5525