Expander ring
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 5965-00-123-1727
NSN 5965-01-276-1070
NSN 5960-01-146-0289
NSN 6240-01-308-1848
NSN 5950-01-158-7197
NSN 6145-01-267-0750
NSN 5990-00-786-0702
NSN 6220-01-540-2161
NSN 6685-01-431-9414
NSN 5985-00-277-0575
NSN 5935-01-655-7661
NSN 6620-01-197-0386