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 5998-01-260-9198
NSN 5960-00-227-0243
NSN 6620-01-606-8964
NSN 5950-01-064-0852
NSN 6685-01-659-5125
NSN 5950-01-647-4684
NSN 5835-01-537-1228
NSN 2925-01-575-7376
NSN 6150-01-364-9904
NSN 5915-01-445-6577
NSN 5835-01-235-5061
NSN 5990-01-212-2037