MS27468K
2 February 2012
SUPERSEDING
MS27468J
12 July 2002
DETAIL SPECIFICATION SHEET
CONNECTORS, RECEPTACLE, ELECTRICAL, JAM NUT
MOUNTING, CRIMP TYPE, BAYONET COUPLING, SERIES I
This specification is approved for use by all Depart ments
and Agencies of the Department of Defense.
The requirements for acquiring the product described herein
shall consist of this specification sheet and MIL-DTL-38999.
FIGURE 1. Receptacle, classes E, T and P.
AMSC N/A FSC 5935
INCH-POUND
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MS27468K
2
FIGURE 1. Receptacle, classes E, T and P - Continued.
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MS27468K
3
Shell
size
DD
dia
±.016
K
+.011
-.010
L (class E )
max
(see
MIL-DTL-38999)
L (class P)
max
(see
MIL-DTL-38999)
L (class T)
max
(see
MIL-DTL-38999)
M Thread
class 2A
UNEF plated
9
1.188
.109
.328
.438
.328
.6875-24
11
1.375
.8125-20
13
1.500
1.0000-20
15
1.625
1.1250-18
17
1.750
1.2500-18
19
1.938
.140 .469
1.3750-18
21
2.062
1.5000-18
23
2.188
1.6250-18
25
2.312
1.7500-18
Shell
size
O
dia
+.000
-.010
S
±.016
X
+.005
-.001
Y
±.005
Z
dia
+.006
-.005
Recommended
packing (O-ring)
see note 7
9
.655
1.062
.094
.045
.777
AS3578-019
11
.755
1.250
.965
AS3578-022
13
.942
1.375
1.090
AS3578-024
15
1.066
1.500
1.215
AS3578-026
17
1.191
1.625
1.340
AS3578-028
19
1.316
1.812
.141
.075
1.449
AS3578-128
21
1.441
1.938
1.574
AS3578-130
23
1.566
2.062
1.699
AS3578-132
25
1.691
2.188
1.824
AS3578-134
FIGURE 1. Receptacle, classes E, T and P - Continued.
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MS27468K
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Inches
mm
Inches
mm
Inches
mm
.001
0.03
.438
11.13
1.340
34.04
.005
0.13
.469
11.91
1.375
34.93
.006
0.15
.599
15.21
1.441
36.60
.010
0.25
.655
16.64
1.449
36.80
.011
0.28
.755
19.18
1.500
38.10
.015
0.38
.777
19.74
1.566
39.78
.016
0.41
.915
23.24
1.574
39.98
.045
1.14
.942
23.93
1.625
41.28
.062
1.57
.965
24.51
1.691
42.95
.075
1.90
1.062
26.97
1.699
43.15
.078
1.98
1.066
27.08
1.750
44.45
.094
2.39
1.090
27.69
1.812
46.02
.109
2.77
1.188
30.18
1.824
46.33
.125
3.18
1.191
30.25
1.938
49.23
.140
3.56
1.215
30.86
2.062
52.37
.141
3.58
1.250
31.75
2.188
55.58
.328
8.33
1.316
33.43
2.312
58.72
NOTES:
1. Dimensions are in inches.
2. Metric equivalents are given for i nformat ion only .
3. For main keyway and keyway positi ons, see MI L-DTL-38999.
4. Jam-nut mounting receptacles shall be provi ded with an O-ring.
5. Diameters M, DD and Z shall be concentric within .015 inches (0.38 mm) T.I.R.
6. Sides of groove may have 5° m axim um taper.
7. Recommended packing is for dimensions only. M aterial is optional.
FIGURE 1. Receptacle, classes E, T and P - Continued.
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MS27468K
5
REQUIREMENTS:
Dimensions and configuration: See figure 1.
Interface dimensions shall be in accordance with MIL-DTL-38999.
Mating connectors: MS27467, MS 27661 and MS 27653.
Insert arrangements: See MIL-STD-1560.
Hex nut: See MS3186.
Part or Identifyi ng Number (PI N) example:
MS27468 T 13 B 98 P A
MS number
Class
Shell size
Finish
Insert arrangement
Contact style
Polarizing positions
No letter designator is required for normal.
Specification restrictions
Army
Air Force
For ground equipment only, class
E is inactive for new design.
Classes E and P are
inactive for new design.
Changes from previous issue. Marginal notations are not used in this revision to identify changes with
respect to the previous issue, due to t he extent of the changes.
Referenced documents. In addition to M IL-DTL-38999, this document references the following:
MIL-STD-1560
MS3186
MS27467
MS27661
MS27653
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MS27468K
6
CONCLUDING MATERIAL
Custodians: Preparing activity :
Army - CR DLA - CC
Navy - AS
Air Force – 85 (Project 5935–2012-021)
DLA - CC
Review activities:
Army - AR, MI
Navy - EC, MC, OS
Air Force - 19, 99
DLA - IS
NOTE: The activit i es li st ed above were interested in this document as of the date of this document.
Since organizations and responsibilities can change, you should verify the currency of the information
above using the ASSIS T O nl ine database at https://assist.daps.dla.mil.
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