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 2925-01-398-6751
NSN 6320-01-381-7023
NSN 5915-00-393-1850
NSN 5915-01-463-8413
NSN 5920-00-417-8768
NSN 5945-01-062-0670
NSN 6220-01-276-6536
NSN 5975-01-359-0759
NSN 5975-01-028-5462
NSN 6135-01-631-4483
NSN 6110-01-465-1084
NSN 6130-01-264-5190