A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. It may be supplied in various cross-sectional shapes and is cut through at one point to allow for installation and fitting. Excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. See also ring, piston and ring, wiper.
NSN 5960-00-413-2695
NSN 5910-00-554-1422
NSN 6145-01-273-7540
NSN 5996-01-029-4196
NSN 5855-00-951-6483
NSN 5998-01-396-7000
NSN 5999-00-284-8403
NSN 5920-01-545-5160
NSN 5996-00-930-4466
NSN 5990-00-919-8124
NSN 6105-01-343-7360
NSN 6105-01-634-0322