MIL-DTL-28748/3F
REQUIREMENTS:
Dimensions and configuration: See figures 1 and 2.
Insert material: See MIL-DTL-28748.
Mating connector: See MIL-DTL-28748/2 and MIL-DTL-28748/4.
Hardware accessories: See MIL-DTL-28748/17.
Part or Identifying Number (PIN): As shown in the following example and table I: 1/ 2/
See table I for permissible PINs:
(See PIN codes)
A
1
H
L
1A
M28748/3
Basic number
Insert
Shield and
Shell and
Jackscrews
Contacts
of specification
designator
shield clamp
polarization
or
(see table II)
sheet
location or
position
guidepins
retaining plate
PIN codes:
Number of
Shield and
Jackscrews
Insert
Shell and polarization
contact
shield clamp
or
designator
designators 4/
guidepins 5/
(See table III) positions
location
or retaining plate 3/
A
7
0 - No shell included
0 No Jackscrews or
0 No shield or
B
9
guidepins.
retaining plate
C
14
Plug shell
F - Fixed jackscrews,
A A of M18203
D
20
M18196 (not used with
Shield and shield
B B of M18203
E
26
shield).
clamp location
C C of M18203
F
34
G - Guidepins, M18197 (not
1 - top M18192
D D of M18203
G
42
used with shield).
2-side M18192
E E of M18203
H
50
L - Long jackscrews
3 - top M18193
F F of M18203
J
66
M18194
4-side M18193
G G of M18203
S - Short jackscrews
K
75
H - Unpolarized M18203
M18195 (not used with
L
104
Retaining plate
shield).
5 M18198
Receptacle shell
Insert designator
through hole 6/
6 M18199
J A of M18204
7 M18200
K B of M18204
M
34
L C of M18204
N
42
M D of M18204
P
50
N E of M18204
Q
66
P F of M18204
R
75
Q G of M18204
S
104
R Unpolarized M18204
Jack and guide location: The jackscrew female (turning or fixed) or guide socket shall be located by the A or 1
pin contact.
See footnotes on next page.
13
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