55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM SPHERICAL SURFACE
CXCY
PART NAME ASSIGNED BY CONTROLLING AGENCY
SPHERICAL BEARING
FEAT
SPECIAL FEATURES
RACE AND RETAINING RING ARE MADE OF 17-7PH CRES PER AMS 5643; HEAT TREAT RING TO COND H-1025 PER MIL-H-6875 AND RACE COND H-1150 PER MIL-H-6875; SPHERICAL O.D. & ENDS HARD CHROME PLATED; LUBRICATION GROOVES IN RACE ID & OD AND BALL ID ONLY; 3 OIL HOLES EQUALLY SPACED THRU BALL AND RACE
MDCL
MATERIAL DOCUMENT AND CLASSIFICATION
AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE SPHERICAL SURFACE
SFTT
SURFACE TREATMENT
CHROMATE SPHERICAL SURFACE
STDC
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
MIL-H-6875 MIL SPEC SINGLE TREATMENT RESPONSE SPHERICAL SURFACE