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 5835-00-870-7034
NSN 5990-01-644-3095
NSN 5990-01-268-2236
NSN 6645-01-449-7567
NSN 5915-01-319-5134
NSN 6150-01-596-6235
NSN 5960-00-525-1898
NSN 6150-01-414-5613
NSN 6105-01-306-3713
NSN 5985-01-044-6027
NSN 6150-01-173-1041
NSN 7035-01-562-7332