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 5945-01-423-9086
NSN 5998-01-125-6737
NSN 6685-00-281-9148
NSN 5835-01-033-5185
NSN 5855-01-057-7818
NSN 6220-01-576-1518
NSN 5920-01-489-7090
NSN 5965-00-431-2492
NSN 6150-01-530-5372
NSN 5920-00-271-3217
NSN 5960-01-086-0830
NSN 5915-01-315-6406