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 5835-01-475-3101
NSN 6610-00-925-0935
NSN 5999-00-276-3782
NSN 6645-00-117-9839
NSN 5895-01-327-2393
NSN 6150-01-073-3476
NSN 6650-00-279-5741
NSN 5945-01-180-3974
NSN 6220-01-573-6121
NSN 5925-00-081-9135
NSN 5910-01-309-4788
NSN 7035-01-364-0286