Micro-D Metal Shell - .050" Contact Spacing
Mounting Hardware Views (sizes 9-51)
This hardware is factory installed.
MDM
.014 ± .004
(0.36 ± 0.10) ALLOWABLE
DIAMETRAL FLOAT
.020 (0.51) MAX. ALLOWABLE
AXIAL FLOAT
.150 ± .003
(3.81 ± .076)
MATING
FACE
CONNECTOR
SHOWN FOR
REF. ONLY
.735 (18.67)
MAX.
CONNECTOR
SHOWN FOR
REF ONLY
HEX HEAD -
.050 (1.27) ACROSS FLATS
.050 (1.27) DEEP (REF)
.490
(12.45) MAX
.155
(3.94) MAX.
.185 (4.70)
MAX
.093
(2.36)
REF.
.090 ± .0015
(2.29 ± 0.038)DIA
.031 ± .003
(0.79 ± 0.08)
MATING
FACE
#2-56
UNC-2A
PART HAS A .040 (1.02)
MAX AXIAL FLOAT
MATING
FACE
PART HAS A .040 (1.02)
MAX. AXIAL FLOAT
#2-56 UNC-2A
Float Mount - (F)
Jackscrew - (K) Standard Profile
Jackscrew - (L) Low Profile
* NOTE: Torque values are as follows:
Low Profile Jackscrew (L)-2.5 in-lbs
Standard Jackscrew (K)-2.5 in-lbs
Shown here is a cutaway view of the float mount for the MDM connector. The basic shell dimensions
are the same for the float mount and the screw mounting hole configurations. View shown is for standard
float mount front panel mounting. Reverse mounting is available on request.
Mounting Hardware to Military Specification (for sizes 9 - 100) per MIL-DTL-83513/5
This hardware supplied in kits unassembled (2 pieces of each item).
PLUG (REF. WITH
.092 (2.34) DIA.
MOUNTING HOLES
.062 (1.57)
HEX. (REF.)
.361 (9.17) MAX.
.390 (9.91) MAX.
SIZE 100 ONLY
#2-56 UNC-2A
THREAD TYP.
PLUG (REF.) WITH
.092 (2.34) DIA.
MOUNTING HOLES
#2-56 UNC-2A
THREAD TYP.
.010 (0.25)
TH'K (REF.)
.010 (0.25)
TH'K (REF.)
POTTING WELL (REF.)
Figure 1. Jackscrew - Low profile
Slotted Head
Size 9-51
Size 100*
Allen head
Optional Head Configuration
Plug and Receptacle
Low and High Profile
Size 9-51
Size 100* (same dimensions)
.868 (22.05) MAX.
.902 (22.91) MAX.
POTTING WELL
(REF.)
Figure 2. Jackscrew - High Profile
Slotted Head
Size 9-51
Size 100*
.125 (3.18) HEX.
.187 (4.75) HEX.
#2-56 UNC-2B THREAD
#4-40 UNC -2A THREAD
.190/.185(4.83/4.70)
.185/.175(4.70/4.44)
To order hardware kits separately, order either by M83513/5-** or by 320-950X-XXX.
Size 9-51
Mod Code Part Number
M5 320-9508-025
M6 320-9508-027
M2 320-9508-026
M3 320-9508-028
M7 320-9505-033
.475 ± .025
(12.06 ± 0.64)
SIZE 100 SAME
LOCKWASHER
RETAINING NUT
.154 (3.91) HEX.
.187 (4.75) HEX.
.062 ± .010
(.157 ± 0.25)
SIZE 100 SAME
Description
**
05
06
02
03
07
Size 100*
Mod Code Part Number
M15 320-9508-021
M16 320-9508-023
M12 320-9508-022
M13 320-9508-024
M17 320-9505-030
**
15
16
12
13
17
Slotted Head Jackscrew Assy Low Profile (Figure 1)
Slotted Head Jackscrew Assy Low Profile (Figure 2)
Allen Head Jackscrew Assy Low Profile (Figure 1)
Allen Head Jackscrew Assy High Profile (Figure 2)
Jackpost Assy (Figure 3)
Figure 3. Jackpost Assembly
Size 9-51
Size 100*
*Size 100 requires B1 size mounting holes for Mil-Spec hardware
Note: Torque values as follows:
Size 9-51 4.0 in-lbs
Size 100 6.0 in-lbs
Dimensions shown in inch (mm)
Specifications and dimensions subject to change
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