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 5950-00-106-0311
NSN 5998-00-220-3754
NSN 5950-00-921-5714
NSN 6645-00-586-7198
NSN 5920-00-338-6966
NSN 5930-00-028-4322
NSN 2925-01-509-3783
NSN 6645-01-175-9875
NSN 5935-00-215-8672
NSN 5960-00-238-3830
NSN 5835-00-604-2026
NSN 5935-01-572-9666