125 microinches rms on od of end
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 5905-01-266-6778
NSN 6240-01-473-3781
NSN 5999-00-840-5663
NSN 2925-00-278-9468
NSN 5975-00-153-7971
NSN 6620-01-431-9176
NSN 5975-01-427-3521
NSN 5998-00-823-8488
NSN 6220-01-125-0891
NSN 5855-00-610-4052
NSN 5990-01-357-6175
NSN 4140-01-379-0740