| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MAGNESIUM ALLOY QQ-M-40 COMP ZK60A,SURFACE TREATMENT MIL-M-3171 TYPE 3 BRACKET,STEEL,MIL-S-5000 COMP 4140 COND C,CADMIUM-PLATED QQ-P-416 LINER,DIM.,7.940 IN. NOM HT,3.245 IN. MIN,3.255 IN. MAX BASE LG,0.625 IN. NOM BASE THK,0.934 IN. NOM CENTER UPRIGHT THK,FOUR MOUNTING HOLES 0.377 IN. DIA DRILLED IN. BASE W/1.874 IN. C TO C DISTANCE IN. LG AND 1.750 IN. C TO C DISTANCE ON W,ONE CENTRAL APERTURE 3.312 IN. MIN,3.313 IN. MAX DIA ON UPRIGHT 5.500 IN. FROM BOTTOM,RIGHT SIDE OF APERTURE COUNTERBORED TO 3.700 IN. DIA BY 0.064 IN. DEEP,THREE EQUALLY SPACED MOUNTING HOLES 0.157 IN. DIA ON UPRIGHT ON 4.124 IN. BOLT CIRCLE DIA,LINER DIM.,3.625 IN. NOM FLANGE OD,0.061 IN. NOM FLANGE THK,0.934 IN. O/A LG,3.3145 IN. OD,3.125 IN. NOM ID,FOUR EQUALLY SPACED SLOTS ON ID 0.375 IN. W BY 0.078 IN. DEEP |