A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a retainer, helical compression spring. Excludes washer (1), (as modified); seat, ball socket and holder, spring. See also rotor, engine poppet valve.
NSN 6320-01-334-9840
NSN 5855-01-432-2487
NSN 6130-00-528-1266
NSN 6150-01-386-5957
NSN 6610-01-169-1866
NSN 6145-00-438-8979
NSN 5960-01-230-9322
NSN 6610-01-494-9853
NSN 5950-00-412-9654
NSN 5990-00-932-3070
NSN 2925-01-190-9352
NSN 5996-00-931-5019