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 5990-01-066-5227
NSN 5930-00-407-2089
NSN 6150-01-446-1167
NSN 7035-01-023-7859
NSN 5996-01-492-6330
NSN 5925-01-354-6097
NSN 5895-01-089-6822
NSN 6145-01-548-2967
NSN 6105-01-657-6102
NSN 6320-01-434-3049
NSN 5985-00-888-5081
NSN 6610-01-233-5857