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 5985-01-659-6352
NSN 5950-00-900-9387
NSN 6110-01-119-3949
NSN 5998-00-302-3957
NSN 6110-01-116-2353
NSN 5999-01-398-3547
NSN 5905-01-381-5664
NSN 5950-01-145-7003
NSN 5855-01-290-0944
NSN 5925-01-069-7607
NSN 6145-00-722-0090
NSN 5960-00-179-8054