D38999/49 Defense Supply Center, D38999/49 Datasheet - Page 72

• Manufacturer Part Number: D38999/49
• Description: D38999K / D38999J 500 Cycle Contact
• Manufacturer: Defense Supply Center

NOTES:
Shell size
1. Dimensions are in inches.
2. Metric equivalents are given for general information only.
3. All angles are BSC.
4.
5. For indicated dimensions, see applicable series detail of this figure.
Shell size
L C
11
13
15
17
19
21
23
25
not rotate with main key/keyway. The main key/keyway rotates to position A, B, C, or D for
alternates.
9
10
12
14
16
18
20
22
24
8
indicates center line of insert arrangement. The insert arrangement and the 4 minor keyways do
FIGURE 5. Connector intermateability dimensions (series I and II) - Continued.
5
5
5
5
5
5
5
5
5
F
10
10
10
10
10
10
10
10
10
F
95
95
95
95
95
95
95
95
95
N
100
100
100
100
100
100
100
100
100
N
Normal Rotation
45
45
45
45
45
45
45
45
45
XR
XP
Normal Rotation
Main key/keyway polarization
28
28
28
28
28
28
28
28
28
XR
XP
Series I Assemblies
Series I Assemblies
MIL-DTL-38999K
88
88
88
88
88
88
88
88
88
YR
YP
100
100
100
100
100
100
100
100
100
YR
YP
72
27
27
27
27
27
27
27
27
27
ZR
ZP
37
37
37
37
37
37
37
37
37
ZR
ZP
77
81
75
74
77
77
77
80
80
A
82
86
80
79
82
82
82
85
85
A
Letter Designation
Letter Designation
67
63
61
65
65
65
69
69
---
B
72
68
66
70
70
70
74
74
---
B
123
127
129
125
125
125
121
121
---
128
132
134
130
130
130
126
126
C
---
C
113
109
115
116
113
113
113
110
110
118
114
120
121
118
118
118
115
115
D
D