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 6650-00-238-1199
NSN 5999-01-447-3153
NSN 5950-01-452-5800
NSN 6620-00-923-2970
NSN 6135-01-255-9129
NSN 6320-01-407-2285
NSN 5975-01-339-6276
NSN 6240-01-654-6989
NSN 5835-00-228-9082
NSN 6240-01-351-6729
NSN 4140-01-361-9198
NSN 5945-00-490-0130