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 6145-00-360-7760
NSN 5895-01-612-1668
NSN 6650-01-658-0182
NSN 5915-00-763-5481
NSN 6220-00-891-1593
NSN 5855-01-471-7836
NSN 6650-01-249-0793
NSN 6610-01-189-0953
NSN 5998-01-580-5283
NSN 6150-01-150-9411
NSN 5925-01-004-9293
NSN 6135-01-551-0562