1. R3.2500
1.0000
1.2500
41
64 DRILL 57
64 CBORE
4 HOLES
1.5000 1.5000
R1.5000
R1.5000
R1.5000
R1.5000
Ø9.0000
12.00004.3750 2.4160
0.5392
0.9746
3.0000
0.5625
2.4375
1.1250
0.6875
0.6250
0.8330
23
64 DRILL- 5
8 DEEP HOLES
.372-.373 REAM
IN ASSEMBLY
1
2 12UNC 3B 4 HOLES
13
32 DRILL - 1 1
4 DEEP
BODY C BORE - 1
16 DEEP
0.4375
0.8750
1.4844
0.7500
0.1875
MILLING DIM
.637
.6352.3750
1.6660
1.0000
R0.2500 R0.2500
18°
18°
0.5625
6.0000
12.0000
0.7500
12.0000
0.7500
0.1875
1
2-12UNC-3B-4 HOLES
13
32 DRILL - 1 1
4 DEEP