M28840/7
Dummy Stowage Receptacle
Threaded Coupling
Key Positions
(1, 2, 3, 4, 5, or 6)
Basic
Part No.
MATING CONNECTOR
MIL-DTL-28840
M28840/7 G 1
Shell Size
Designator
C
B
.898 / .878
(22.8 / 22.3)
.130 / .100
(3.3 / 2.5)
D
A Thread
D Dia
4 Holes
TABLE I: Dash Number, Cable Entry
and Backshell Dimensions
Shell Size
Shell
E
B
C
D
Designator
Size Ref.
Thread
Dim
Max
Max
A
B
C
D
E
F
11
13
15
17
19
23
25
29
33
0.750-0.1P-0.2L-DS
0.875-0.1P-0.2L-DS
1.062-0.1P-0.2L-DS
1.125-0.1P-0.2L-DS
1.312-0.1P-0.2L-DS
1.500-0.1P-0.2L-DS
1.625-0.1P-0.2L-DS
1.812-0.1P-0.2L-DS
2.000-0.1P-0.2L-DS
.750 (19.1) 1.043 (26.5) .130
.843 (21.4) 1.158 (29.4) .130
.968 (24.6) 1.278 (32.5) .130
1.015 (25.8) 1.403 (35.6) .130
1.140 (29.0) 1.528 (38.8) .130
1.281 (32.5) 1.738 (44.1) .130
1.392 (35.4) 1.838 (46.7) .157
1.568 (39.8) 2.158 (54.8) .157
1.734 (44.0) 2.348 (59.6) .183
(3.3)
(3.3)
(3.3)
(3.3)
(3.3)
(3.3)
(4.0)
(4.0)
(4.6)
G
H
J
APPLICATION NOTES
1. Assembly to be identified with manufacturer’s name and part number, space permitting.
2. For complete dimensions, see the applicable Military Specification.
3. Material/Finish: Aluminum Alloy/Cadmium Olive Drab.
4. Metric dimensions (mm) are in parentheses.
Dimensions in inches (millimeters) and are subject to change without notice.
U.S. CAGE Code 06324
© 2013 Glenair, Inc.
Printed in U.S.A.
GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912
www.glenair.com
E-Mail: sales@glenair.com
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