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 ACED; 16 MICROINCH FINISH ON INSIDE OF THRU HOLE; THREADS ON RINGS 1.125 DIA, 32 THREADS PER INCH; THREAD SERIES UNS; 1.397 MIN 1.407 MAX OUTSIDE DIAMETER"
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