Dimensions are 2.969 in.Outside dia.; 2.875 in.Inside dia.; 0.062 in. Thickness; includes an outside c-shaped groove around circumference 0.047in.Dia.; used on aircraft model hh65.
No other part numbers with same form, fit, and function found.
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.
Classification: Gaskets,washers & other seals
NSN 5945-00-964-7760
NSN 6650-01-150-5457
NSN 5935-00-516-5251
NSN 5965-01-442-7364
NSN 7035-01-471-8349
NSN 5950-01-129-0094
NSN 6110-01-432-0003
NSN 6620-01-026-0346
NSN 5990-01-623-0082
NSN 5930-00-861-0412
NSN 4140-01-350-2532
NSN 5945-00-046-4593