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 5920-01-160-9260
NSN 5835-00-393-1996
NSN 6110-01-151-0872
NSN 5985-01-467-8131
NSN 5915-00-156-6529
NSN 5895-00-945-8223
NSN 6220-00-999-5599
NSN 5855-01-486-9924
NSN 5998-01-181-8476
NSN 5950-00-445-5211
NSN 5835-01-202-1376
NSN 6320-00-925-0558