with Crimp Removable Socket Contacts
MIL-DTL-38999 Series III Type
257-288
Box Mount Hermetic Receptacle
MIL-DTL
38999 Type
Basic
Number
Contact Style
Shell Size
P
- Pin Face
S - Socket Face
B
257-288
Z1 17
-
26 P N
Insert Arrangement
Per MIL-STD-1560
Alternate Key
Position
A, B, C, D, E
(N = Normal)
Connector Material and Finish
Z1
- CRES, Passivated
ZL - CRES, Nickel Finish
C SQ.
1.575
PIN FACE
C
U
b
Z
Y
L
K
J
c
X
H
G
W
V
D
E
F
.085
MAX
R
P
N
M
a
AB
S
T
SOCKET FACE
D TYP
E TYP
A THREAD
B THREAD
© 2009 Glenair, Inc.
www.glenair.com
CAGE CODE 06324
Printed in U.S.A.
E-Mail: sales@glenair.com
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
B-46
with Crimp Removable Socket Contacts
MIL-DTL-38999 Series III Type
TABLE I: CONNECTOR DIMENSIONS
SHELL
SIZE
9
11
13
15
17
19
21
23
25
CODE
A
B
C
D
E
F
G
H
J
A THREAD
0.1 P-0.3L-TS-2A
0.625
0.750
0.875
1.000
1.187
1.250
1.375
1.500
1.625
B THREAD
M12X1-6g 0.100R
M15X1-6g 0.100R
M18X1-6g 0.100R
M22X1-6g 0.100R
M25X1-6g 0.100R
M28X1-6g 0.100R
M31X1-6g 0.100R
M34X1-6g 0.100R
M37X1-6g 0.100R
C FLANGE
.949/.925
1.043/1.020
1.138/1.114
1.232/1.209
1.323/1.299
1.449/1.425
1.575/1.551
1.701/1.677
1.823/1.799
D BASIC
.594
.719
.812
.906
.969
1.062
1.156
1.250
1.375
E BASIC
.719
.812
.906
.969
1.062
1.156
1.250
1.375
1.500
K DIA
±.005(0.1)
.705(17.9)
.827(21.0)
1.012(25.7)
1.139(28.9)
1.266(32.2)
1.389(35.3)
1.512(38.4)
1.639(41.6)
1.764(44.8)
N
±.005(0.1)
.665(16.9)
.764(19.4)
.950(24.1)
1.079(27.4)
1.203(30.6)
1.328(33.7)
1.454(36.9)
1.575(40.0)
1.704(43.3)
4X ø G Holes
HERMETIC LEAK RATE MOD CODES
Designator
–585A
–585B
–585C
Required Leak Rate
1 x 10
-10
cc’s Helium per second
1 x 10
-9
cc’s Helium per second
1 x 10
-8
cc’s Helium per second
ø J Min
Back Panel
Mounting
ø H Min
Front Panel
Mounting
APPLICATION NOTES
1.
2.
Assembly identified with manufacturer’s name and PN, space
permitting.
Material/Finish:
Shell, lock ring, jam nut—CRES/passivated
Contacts—alloy 52/gold plate
Sockets—copper alloy/gold plate
Hermetic Insulator—fused vitreous glass/N.A.
Socket Insulator—high grade rigid dielectric/N.A.
Seals—fluorosilicone/ N.A.
3.
4.
Crimp removable socket contacts to conform to
MIL-C-39029/57-358, size 16, MIL-C-39029/57-357 size
20 and MIL-C-39029/57-354 size 22D (supplied loose)
Metric dimensions (mm) are indicated in parentheses.
© 2009 Glenair, Inc.
www.glenair.com
CAGE CODE 06324
Printed in U.S.A.
E-Mail: sales@glenair.com
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
B-47
MIL-DTL
38999 Type
257-288
Box Mount Hermetic Receptacle
B
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