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 & other seals
NSN 6685-00-070-7259
NSN 6610-01-256-7938
NSN 6610-01-122-0064
NSN 6150-01-241-0533
NSN 5990-00-713-9016
NSN 6220-01-496-4988
NSN 5915-01-560-4050
NSN 5930-01-418-4139
NSN 6650-01-104-6139
NSN 5975-01-367-7057
NSN 5930-00-723-2452
NSN 5999-01-134-7841