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 5985-00-914-6299
NSN 5915-01-147-3023
NSN 5950-00-610-0553
NSN 6240-01-615-8454
NSN 6650-00-834-9062
NSN 6145-00-419-0550
NSN 6610-00-251-0369
NSN 5920-01-311-5289
NSN 5990-01-116-2181
NSN 5960-01-049-8366
NSN 6135-01-329-7994
NSN 5930-01-526-5781