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 5975-01-350-3244
NSN 6150-01-553-3951
NSN 5975-01-652-7499
NSN 5996-01-341-7403
NSN 6150-01-639-8152
NSN 5985-00-051-4624
NSN 5960-00-855-4418
NSN 5960-00-894-7128
NSN 5998-01-381-0092
NSN 5950-00-287-8845
NSN 5999-01-604-8551
NSN 6130-01-274-5852