MIL-F-3922/58D
Inches
mm
Inches
mm
.001
.03
.062
1.57
.002
.05
.078
1.98
.003
.08
.248
6.30
.004
.10
.250
6.35
.005
.13
.3125
7.94
.008
.20
.500
12.70
.015
.38
1.00
25.40
.03
.76
1.25
31.75
.045
1.14
NOTES:
1. Dimensions are in inches.
2. Metric equivalents ( to the nearest .01 mm) are given for general information only and are based upon
1 inch = 25.4 mm.
3. Unless otherwise specified, tolerances are ± .02 (.51 mm) on two place decimals and ± .005 (.13 mm) on
three place decimals.
4. Roughness of mating surfaces shall not exceed 63 microinches in accordance with ASME-B46.1 except that
flaws shall be included in the roughness height measurement.
5. These holes to be drilled after assembly of flange to waveguide. For alignment pins used with these holes,
see table III.
6. For lettered dimensions, see table I.
FIGURE 1. Flange continued.
2