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 5935-01-629-7153
NSN 6320-01-461-1390
NSN 5990-01-251-2296
NSN 5835-01-235-1125
NSN 5996-01-537-0084
NSN 5996-00-441-9728
NSN 5920-00-009-8186
NSN 5996-01-362-1836
NSN 6645-01-400-2119
NSN 6620-01-279-8884
NSN 5855-00-014-5008
NSN 6685-01-287-2700