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 5915-01-241-9336
NSN 5910-01-100-1161
NSN 5895-01-381-5385
NSN 6650-01-293-0630
NSN 6240-01-195-8696
NSN 5975-01-388-6104
NSN 5930-01-232-5002
NSN 6320-01-381-7023
NSN 5998-01-292-4508
NSN 5855-01-100-3272
NSN 5960-01-366-5036
NSN 5945-01-135-0459