for Helical Convoluted Tubing to be used with
MIL-DTL-38999 Series III & IV Fiber Optic Connectors
189 H S 038 XW 17 16 K-D
Product Series
Connector Designator
H = MIL-DTL-38999
Series III & IV
Angular Function
S = Straight
T = 45° Elbow
W = 90° Elbow
Basic Number
Finish Symbol
(Table III)
2.00 (50.8)
189-038
Composite Connector Backshell Adapter
Conduit and
Conduit
Systems
A Thread
G
D = With Black Dacron
Overbraid (Omit for
None
K = PEEK
(Omit for PFA, ETFE
or FEP)
Tubing Size Dash No.
(See Table I)
Shell Size
(See Table II)
ONE PIECE SET UP
2.00 (50.8)
120-100 Convoluted Tubing shown for
reference only. For Dacron Overbraiding,
see Glenair P/N 120-103.
Tubing I.D.
J
S - STRAIGHT
E
F
W - 90°
H
T - 45°
Knurl or Flute Style Mfr Option
© 2006 Glenair, Inc.
CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
E-Mail: sales@glenair.com
J-6
for Helical Convoluted Tubing to be used with
MIL-DTL-38999 Series III & IV Fiber Optic Connectors
TABLE I: TUBING SIZE
Dash
No.
06
09
10
12
14
16
20
24
28
32
40
48
Conduit
I.D.
.188 (4.8)
.281 (7.1)
.312 (7.9)
.375 (9.5)
.437 (11.1)
.500 (12.7)
.625 (15.9)
.750 (19.1)
.875 (22.2)
1.000 (25.4)
1.250 (31.8)
1.500 (38.1)
J Dia
Max
.790 (20.1)
.985 (25.0)
.985 (25.0)
1.035 (26.3)
1.100 (27.9)
1.160 (29.5)
1.285 (32.6)
1.480 (37.6)
1.670 (42.4)
1.720 (43.7)
2.100 (53.3)
2.420 (61.5)
SYM
XM
XW
XO
TABLE III: FINISH
MATERIAL
Composite
Composite
Composite
FINISH
Electroless Nickel
Cadmium Plate/Olive Drab
over Electroless Nickel
No Plating–Base Composite
TABLE II: SHELL SIZE
Shell
Size
11
13
15
17
19
21
23
25
A Thread
ISO Metric
M15 x 1 - 6H
M18 x 1 - 6H
M22 x 1 - 6H
M25 x 1 - 6H
M28 x 1 - 6H
M31 x 1 - 6H
M34 x 1 - 6H
M37 x 1 - 6H
E
+.060 (1.5)
.750 (19.1)
F
+.090 (2.3)
.950 (24.1)
G
+060 (1.5)
.750 (19.1)
.810 (20.6)
.880 (22.4)
.940 (23.9)
.970 (24.6)
1.060 (26.9)
1.130 (28.7)
1.190 (30.2)
H
+090 (2.3)
1.160 (29.5)
1.220 (31.0)
1.290 (32.8)
1.350 (34.3)
1.380 (35.1)
1.470 (37.3)
1.540 (39.1)
1.730 (43.9)
Max Entry
Max Tubing Size
12
16
20
24
28
32
32
40
.750 (19.1) 1.020 (25.9)
.760 (19.3) 1.050 (26.7)
.780 (19.8) 1.070 (27.2)
.790 (20.1) 1.080 (27.4)
.820 (20.8)
1.110 (28.2)
.860 (21.8) 1.150 (29.2)
.890 (22.6)
1.180 (30.0)
APPLICATION NOTES
1. Material/ Finish:
Adapter, Elbow- High Grade Engineering Thermoplastic/ See Table III.
Coupling and Compression Nuts- High Grade Engineering Thermoplastic/ N.A.
O- Ring- Fluorosilicone or Silicone/ N.A.
Anti- Rotation device: Corrosion resistant material.
2. Metric Dimensions are in parentheses and are for reference only.
© 2006 Glenair, Inc.
CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
E-Mail: sales@glenair.com
J-7
Conduit and
Conduit
Systems
189-038
Composite Connector Backshell Adapter
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