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 5835-00-106-2120
NSN 5945-00-594-5168
NSN 6145-01-023-7719
NSN 4140-00-229-8467
NSN 5999-01-166-7028
NSN 5920-01-491-8104
NSN 6220-00-317-4294
NSN 5925-01-321-1617
NSN 5915-01-065-9775
NSN 6130-00-420-1248
NSN 7035-01-471-8349
NSN 5960-00-597-2680