F; OIL QUENCH.
TEMPER 20 MINUTES AT HEAT TO
RH C 48-52. LEAVE LONG PIN SOFT
OR SOFTEN LONG PIN ONLY,
SUFFICIENT FOR DRILLING.
NOTES:
MATERIAL: STEEL, 1144, ASTM A311;1.
AUSTENITIC GRAIN SIZE 6 OR FINER.
HEAT TREATMENT: HEAT LARGE PIN 2.
END 1450 TO 1500
REVISION HISTORY
REV DESCRIPTION DATE APPRVD
6019024
HEAT TREAT
SEE NOTE 2
09/12/2010
R Benson
THIRD ANGLE PROJECTION
DIM & TOL IAW ASME Y14.5 - 1994.
―
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF
ENGRG
DRAWN
MODELED
IS PROHIBITED.
SHEET 1 of 1
WEIGHT: 0.01 LBSCALE: 3:1
X
SEE NOTE 1
Benson Consulting, LLP
Benson Consulting, LLP.
1st MADE FOR: M1911-A1 REDUX
EJECTOR
B
08/22/2010 R Benson
DO NOT SCALE DRAWING
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF
1-704-860-1202
Benson Consulting, LLP
REV
DWG NO
SIZE
TITLE
FINISH
MATERIAL
DATEBY
QA
MFG
PARA 5.3.1.2 OF MIL-STD-171
••
rhbenson@earthlink.net Gastonia, NC 28054
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN INCHES.
TOLERANCE: ANGULAR .5 ,
2 PL .01, 3 PL .005, 4 PL .0005,
SYMM & CONC: 1/2 FEATURE TOL.
FAB FINISH: 125 MICROINCH.
BRK/FIL SHARP COR .005 MAX.
POLISH AT ASSEMBLY
+
83°
-
.000
.004
-
+.000
.004
.056
.138
.964 MAX
.000
.220
.156 .312
.5850
2X R
-
MAX
17.5°
.010
+
.135
-
20°
R
.005
1.813
-
.18
+.000
.005
++
.01
.000
±.0015
.00
.015
.784
.020
-
.010 PERMITTED
MISMATCH
- .003
.013±.001
X
.067
.01
.233
- .005
.000
.0965
.0015
+.0000
+
-
.00+
.01-
.00+
.01-
.32
±5°45°
-
.01
.00-
.02+
.00
X ±5°
.09
45°
.02+
.000+
.1245
- .0015
+.0000
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