MIL-PRF-39012/56G
Crimp
Color band
Color band
Dash
Contact no.
A
Basic crimp
Crimp die or
tensile
no.
1/
±.001
tool 2/
positioner
minimum
3502
56-10
.041
M22520/1-01
Solder or
4 pounds
Red
Maroon
4502
M22520/1-15
Crimp die or
Dash
Ferrule no.
A
B
Basic crimp
positioner
no.
1/
±.003
±.003
tool 2/
M22520/5-
-05, -11, -57
3502
56-50
.250
.220
M22520/5-01
closure A or
4502
-19 closure B
1/ Contact numbers and ferrule numbers are for identification only.
2/ Class 2 tool may be used by OEM (see MIL-DTL-22520).
Inches
mm
Inches
mm
.001
0.03
.050
1.27
.002
0.05
.062
1.57
.003
0.08
.100
2.54
.005
0.13
.133
3.38
.010
0.25
.153
3.89
.015
0.38
.193
4.90
.024
0.61
.220
5.59
.025
0.64
.250
6.35
.038
0.97
.421
10.69
.041
1.04
.500
12.70
NOTES :
1. Dimensions are in inches.
2. Metric equivalents are given for information only.
3. Crimp tensile test shall be in accordance with SAE-AS39029.
4. Copyright notice: All information disclosed in these specification sheets which is or may be
copyrighted is reproduced herein with the express permission of the copyright owner.
5. Contact numbers and ferrule numbers are for identification only. Part or Identifying Number (PIN)
6. Color bands shall be positioned so that no coloring material enters the inspection hole.
FIGURE 2. Contact and ferrule dimensions for category D only Continued.
5
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