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Dimensions are shown in inches (millimeters).

Dimensions subject to change.

Micro-D Metal Shell - .050" Contact Spacing

MDM

Mounting Hardware Views (sizes 9-51)

Mounting Hardware to Military Specification (for sizes 9 - 100) per MIL-C-83513/5

This hardware is factory installed.

.014 +

_ .004

(0.36 +

_ 0.10) ALLOWABLE

DIAMETRAL FLOAT

.020 (0.51) MAX. ALLOWABLE

AXIAL FLOAT

.150 +

_ .003

(3.81 +

_ .076)

.185 (4.70)

MAX

.093

(2.36)

REF.

.090 +

_ .0015

(2.29 +

_ 0.038)DIA

.031 +

_ .003

(0.79 +

_ 0.08)

MATING

FACE

MATING

FACE

#2-56

UNC-2A

.490

(12.45) MAX

.735 (18.67)

MAX.

MATING

FACE

CONNECTOR

SHOWN FOR

REF ONLY

HEX HEAD -

.050 (1.27) ACROSS FLATS

.050 (1.27) DEEP (REF)

.155

(3.94) MAX.

PART HAS A .040 (1.02)

MAX. AXIAL FLOAT

#2-56

UNC-2A

Jackscrew - (L) Low Profile

Jackscrew - (K) Standard

Float Mount - (F)

Shown here is a cutaway view of the float mount for the MD connector. The basic shell dimensions are the same for the float mount and the screw

mounting hole configurations. Veiw shown is for standard float mount front panel mounting. Reverse mounting is available on request.

* NOTE: Torque vales are as follows:

Low Profile Jackscrew (L)-2.5 in/lbs

Standard Jackscrew (K)-2.5 in/lbs

Repair kit available-consult factory.

This hardware supplied in kits unassembled (2 pieces of each item).

To order hardware kits separately, order either by M83513/5-** or by 320-950X-XXX.

Description

Slotted Head Jackscrew Assy Low Profile (Figure 1)

M5 320-9508-025

M6 320-9508-027

M2 320-9508-026

M3 320-9508-028

M7 320-9505-033

05

06

02

03

07

M15 320-9508-021

M16 320-9508-023

M12 320-9508-022

M13 320-9508-024

M17 320-9505-030

*Size 100 requires B1 size mounting holes.

15

16

12

13

17

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)

Size 9-51

Mod Code Part Number

Size 100*

Mod Code Part Number

* *

* *

#2-56 UNC-2A

THREAD TYP.

PLUG (REF. WITH

.092 (2.34) DIA.

MOUNTING HOLES

POTTING WELL (REF.)

.361 (9.17) MAX.

.390 (9.91) MAX.

SIZE 100 ONLY

.010 (0.25)

TH'K (REF.)

.125 (3.18) HEX.

.187 (4.75) HEX.

#2-56 UNC-2B THREAD

#4-40 UNC -2A THREAD

LOCKWASHER

RETAINING NUT

.154 (3.91) HEX.

.187 (4.75) HEX.

.062 +

_ .010

(.157 +

_ 0.25)

SIZE 100 SAME

.475 +

_ .025

(12.06 +

_ 0.64)

SIZE 100 SAME

.190/.185(4.83/4.70)

.185/.175(4.70/4.44)

.062 (1.57)

HEX. (REF.)

.868 (22.05) MAX.

.902 (22.91) MAX.

.010 (0.25)

TH'K (REF.)

#2-56 UNC-2A

THREAD TYP.

PLUG (REF.) WITH

.092 (2.34) DIA.

MOUNTING HOLES

POTTING WELL

(REF.)

Figure 1. Jackscrew - Low profile

Slotted Head

Size 9-51

Size 100*

Figure 3. Jackpost Assembly

Size 9-51

Size 100*

Allen head

Optional Head Configuration

Plug and Receptacle

Low and High Profile

Size 9-51

Size 100* (same dimensions)

Figure 2. Jackscrew - High Profile

Slotted Head

Size 9-51

Size 100*

PART HAS A .040 (1.02)

MAX AXIAL FLOAT

CONNECTOR

SHOWN FOR

REF. ONLY