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 6110-01-227-2617
NSN 5935-00-964-1241
NSN 5930-00-270-8439
NSN 6145-01-374-7793
NSN 5950-01-421-3169
NSN 6150-01-057-9595
NSN 5975-00-951-9500
NSN 6320-01-064-0372
NSN 5985-00-344-0190
NSN 5990-01-333-8678
NSN 6240-01-111-0476
NSN 6620-00-868-7104