MIL-DTL-641-21 Jacks, \(Bantam\) Telephone, 3 Conductor, Double

Pages 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8

MIL-DTL-641/21B

Inches

.001

0.03

.065

1.65

.290

7.4

.002

0.05

.100

2.54

.506

12.85

.003

0.08

.125

3.18

.622

15.80

.005

0.13

.143

3.63

.860

21.84

.010

0.25

.150

3.81

2.250

57.15

.045

1.14

.174

4.42

Dimensions are in inches.

Metric equivalents are given for information only.

All dimensions are after plating.

Finger shall be hardened to Rockwell C 60-62, polished, and then hard-chromium plated to .0003

inch (0.008 mm) maximum thickness.

5. Concentricity shall be .003 (0.08 mm) total indicator reading.

6. The material shall be brass.

FIGURE 2. Test plug TP-777.