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 4140-00-090-6536
NSN 6240-01-029-8734
NSN 5935-01-342-3380
NSN 6135-00-542-6216
NSN 5950-00-986-3853
NSN 6685-00-446-2692
NSN 6105-01-269-8460
NSN 5975-01-543-6602
NSN 5985-00-244-5147
NSN 5998-00-913-9522
NSN 6110-00-435-3373
NSN 6240-01-351-6729