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 5950-01-381-2280
NSN 6105-01-502-7014
NSN 5960-00-850-1277
NSN 6130-01-186-6575
NSN 5835-01-141-8776
NSN 5910-01-534-3944
NSN 6650-01-045-5494
NSN 5855-01-346-2881
NSN 6620-01-550-2804
NSN 4140-00-689-6551
NSN 5998-01-594-7203
NSN 5930-00-370-3161