MIL-DTL
38999 Type
257-093
Jam Nut Mount Hermetic Bulkhead Feed-Thru
MIL-DTL-38999 Series III Type
Alternate Key
Position
A, B, C, D, E
(N = Normal)
Connector Material
and Finish
Z1
- CRES, Passivated
ZL
- CRES, Nickel Finish
B
Product
Series
Insert Arrangement
Per MIL-DTL-38999
Series III
257
-
093 Z1 19
-
35 PP N
Basic
Number
Shell Size
Table I
Contact Termination
P
- Pin on Jam Nut Side
S
- Socket on Jam Nut Side
PP
- Pin to Pin
SS
- Socket to Socket
RECOMMENDED PANEL CUT-OUT
SEE MIL-C-38999 FOR
INSERT ARRANGEMENTS
(1.61)
( 1.67 FOR SS)
.15
MAX
.57
MAX
.89 MAX
( .95 FOR SS)
C
B
A THREAD
F THREAD
HOLES FOR .020 MAX DIA
SAFETY WIRE 3 EQUALLY SPACED
. 125 MAX. PANEL
COLOR BANDS (RED) FOR VISUAL
I NDICATION OF FULL MATE
© 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-40
257-093
Jam Nut Mount Hermetic Bulkhead Feed-Thru
MIL-DTL-38999 Series III Type
HERMETIC LEAK RATE MOD CODES
Designator
–585A
–585B
–585C
Required Leak Rate
1 x 10
-10
-9
E
cc’s Helium per second
1 x 10 cc’s Helium per second
1 x 10
-8
cc’s Helium per second
D DIA
RECOMMENDED PANEL CUT-OUT
TABLE I: CONNECTOR DIMENSIONS
SHELL
SIZE
9
11
13
15
17
19
21
23
25
A THREAD
0.1 P-0.3L-TS-2
0.625
0.750
0.875
1.000
1.187
1.250
1.375
1.500
1.625
B
DIM
.875(22.2)
1.000(25.4)
1.250(31.8)
1.375(34.9)
1.500(38.1)
1.625(41.3)
1.750(44.5)
1.875(47.6)
2.000(50.8)
C DIM
MAX
1.09(27.7)
1.28(32.5)
1.40(35.6)
1.53(38.9)
1.66(42.2)
1.84(46.7)
1.97(50.5)
2.09(53.1)
2.21(56.1)
D
DIA
.698(17.7)
.822(20.9)
1.010(27.6)
1.135(28.8)
1.260(32.0)
1.385(35.2)
1.510(38.4)
1.635(41.5)
1.760(44.7)
E
DIM
.322 (8.2)
.385 (9.8)
.479 (12.2)
.541 (13.7)
.604 (15.3)
.635 (16.1)
.698 (17.7)
.760 (19.3)
.822 (20.9)
F THREAD
CLASS 2A
11/16-24 UNEF
13/16-20 UNEF
1-20 UNEF
1 1/8-18 UNEF
1 1/4-18 UNEF
1 3/8-18 UNEF
1 1/2-18 UNEF
1 5/8-18 UNEF
1 3/4-18 UNEF
APPLICATION NOTES
1.
2.
3.
Assembly identified with manufacturer’s name and PN, space
permitting.
For pin/pin and socket/socket, symmetrical layouts only, consult
factory for available insert arrangements.
Electrical safety limits must be established by user, peak voltage,
switching surge, transient, etc. should be used to determine the safety
of the application.
4.
Material/Finish:
Shell, lock ring, jam nut—stainless steel/passivate
Contacts—alloy 52/gold plate
Sockets—copper alloy/gold plate
Hermetic Insulator—full glass/N.A.
Socket Insulator—rigid dielectric/N.A.
Seals—fluorosilicone/ N.A.
Metric dimensions (mm) are indicated in parentheses.
5.
© 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-41
MIL-DTL
38999 Type
B
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