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 5985-01-392-0613
NSN 6610-01-027-1641
NSN 5975-00-713-3822
NSN 6110-01-535-0167
NSN 5999-01-145-5084
NSN 6110-00-950-6065
NSN 6220-01-090-0126
NSN 7035-00-753-0695
NSN 6150-01-510-2995
NSN 5895-01-600-3452
NSN 5965-01-553-6689
NSN 6320-01-062-9351