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 6150-00-525-8852
NSN 6145-00-857-6903
NSN 5998-00-275-2145
NSN 5990-00-481-7208
NSN 5996-01-194-4579
NSN 6135-01-558-7257
NSN 5855-01-013-6864
NSN 5945-01-140-9095
NSN 6110-00-182-8664
NSN 5950-00-286-3301
NSN 6150-01-034-8241
NSN 5930-01-050-8435