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10-503140-032 Datasheet, PDF (133/437 Pages) Amphenol Corporation – The Interconnection Leader
AmpAheeronspoacle
M83723/86 & /87– MIL-DTL-83723, Series III
Straight Plug with Threaded Coupling
PART #
To complete, see how to order page 130.
Connector Connector Style Service Shell Size Alt. Keying
Type
(Threaded)
Class & Insert Position or
and Contact Type
Arrg Alt. Rotation
Military
M83723
/86 (with socket
contacts)
X
X-X
X
Military M83723
/87 (with pin
contacts)
X
X-X
X
Connector Connector Service Shell Size Contact Alt. Keying Modification
Type
Style Class & Insert Type Position or Number
(Threaded)
Arrg
Alt. Rotation
Commercial MT
36
X
X-X
X
X
XXX
Master
Key
.035 Dia. Safety Wire Holes
3-Places Equally Spaced
J Coupling
Thread
A Dia.
Max.
Over
Knurl
Blue
Color
Band
1.370 Max.
.320 Min.
H Accessory
Thread
3 Teeth
Equally Spaced
120°Apart
E Dia. Max.
Grommet
.190 Grommet
.130 Extension
.290
Min. Full Thread
132
Shell
Size
A Dia.
Max.
E Dia.
Max.
H
Accessory Thread
Class 2A
 8
  .756
  .305
  .5000-20 UNF
10
  .906
  .405
  .6250-24 UNEF
12
1.078
  .531
  .7500-20 UNEF
14
1.141
  .665
  .8750-20 UNEF
16
1.266
  .790
1.0000-20 UNEF
18
1.375
  .869
1.0625-18 UNEF
20
1.510
  .994
1.1875-18 UNEF
22
1.625
1.119
1.3125-18 UNEF
24
1.760
1.244
1.4375-18 UNEF
28*
2.050
1.465
1.7500-18 UNS
*  Shell size 28 is not a MS connector; order by commercial part number.
J
Coupling Thread
Class 2B
  .5625-24 UNEF
  .6875-24 UNEF
  .8750-20 UNEF
  .9375-20 UNEF
1.0625-18 UNEF
1.1875-18 UNEF
1.3125-18 UNEF
1.4375-18 UNEF
1.5625-18 UNEF
1.8125-18 UN
All dimensions for reference only.
M83723/91 & /92 – MIL-DTL-83723, Series III
Straight Plug, Threaded Coupling (With RFI Grounding Fingers)
PART #
To complete, see how to order page 130.
Connector Connector Style Service Shell Size Alt. Keying
Type
(Threaded)
Class & Insert Position or
and Contact Type
Arrg Alt. Rotation
Military
M83723
/91 (with socket
contacts)
X
X-X
X
Military M83723
/92 (with pin
contacts)
X
X-X
X
Connector Connector Service Shell Size Contact Alt. Keying Modification
Type
Style Class & Insert Type Position or Number
(Threaded)
Arrg
Alt. Rotation
Commercial MT
38
X
X-X
X
X
XXX
Master
Key
.035 Dia. Safety Wire Holes
3-Places Equally Spaced
J Coupling
Thread
RFI Fingers
A Dia.
Max.
Over
Knurl
Blue
Color
Band
1.370 Max.
Shell
Size
A Dia.
Max.
E Dia.
Max.
H
Accessory Thread
Class 2A
 8
  .756
  .305
  .5000-20 UNF
10
  .906
  .405
  .6250-24 UNEF
12
1.078
  .531
  .7500-20 UNEF
14
1.141
  .665
  .8750-20 UNEF
16
1.266
  .790
1.0000-20 UNEF
18
1.375
  .869
1.0625-18 UNEF
20
1.510
  .994
1.1875-18 UNEF
22
1.625
1.119
1.3125-18 UNEF
24
1.760
1.244
1.4375-18 UNEF
28*
2.050
1.465
1.7500-18 UNS
*  Shell size 28 is not a MS connector; order by commercial part number.
J
Coupling Thread
Class 2B
  .5625-24 UNEF
  .6875-24 UNEF
  .8750-20 UNEF
  .9375-20 UNEF
1.0625-18 UNEF
1.1875-18 UNEF
1.3125-18 UNEF
1.4375-18 UNEF
1.5625-18 UNEF
1.8125-18 UN
All dimensions for reference only.
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
.320 Min.
H Accessory
Thread
3 Teeth
Equally Spaced
120°Apart
E Dia. Max.
Grommet
.190 Grommet
.130 Extension
.290
Min. Full Thread