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 6105-01-417-2174
NSN 5990-01-384-2697
NSN 5915-01-098-6292
NSN 5998-01-297-6015
NSN 6240-01-247-8074
NSN 6645-01-484-9847
NSN 4140-01-232-1026
NSN 5965-01-385-7813
NSN 6150-01-206-5326
NSN 5945-01-265-8589
NSN 4140-00-372-2947
NSN 5975-00-436-4997