INCH-POUND
MIL-DTL-17/129E
26 July 2006
SUPERSEDING
MIL-C-17/129D
17 January 1992
DETAIL SPECIFICATION SHEET
CABLES, RADIO FREQUENCY, COAXIAL, 0.250 (6.35 mm) DIAMETER, SEMIRIGID,
50 OHMS, M17/129-RG401 AND M17/129-00001
This specification is approved for use by all Departments
and Agencies of the Department of Defense.
The requirements for acquiring the product described herein shall consist of this specification sheet and
MIL-DTL-17.
Inches
mm
.001
0.03
.002
0.05
.0641
1.682
.209
5.31
.250
6.35
* Metric conversions for table I
FIGURE 1. Configuration.
TABLE I. Description.
Part or Identifying
Inner
Dielectric
Outer
conductor 1/
Number (PIN)
conductor
core
Solid, silver-coated
Type F-1
Copper tubing diameter,
copper wire
Diameter,
M17/129-RG401
.250 inch ± .001
diameter,
.209 inch ± .002
.0641 inch ± .0010
Copper tubing diameter,
.250 inch ± .002, -.001
M17/129-00001
Same as above
Same as above
Tin plated in accordance
with ASTM B545, .0003
minimum inch thick 2/
1/ Welded outer conductor in accordance with ASTM B447 and MIL-DTL-17 is optional.
2/ The outer diameter dimensions is after plating.
AMSC N/A
FSC 6145