189-016
Backshell with Banding Strain Relief
Environmental Resistant
for MIL-DTL-38999 Series III Fiber Optic Connectors
C
189 H S 016 M 17 07-3 B
Product Series
Connector Designator
H = MIL-DTL-38999
Series III & IV
D
Angular Function
S = Straight
M = 45° Elbow
N = 90° Elbow
E
SYM M
Basic Number
º
45
Finish Symbol
(Table III)
Shell Size
(See Table I)
Dash No.
(See Table II)
Length in 1/2-Inch
Increments (See Note 3)
.75 (19.1) R Min.
F
SYM N
B = With Band Strap
(Omit for None)
º
90
O-rings
Anti-rotation
L
Length
Device
2.0 (50.8)
A Thread
1.0 (25.4)
B
Dia
Max
Cable
K Dia.
Entry
Internal Mechanical
Strain-relief Anti-rotation
SYM S
STRAIGHT
Knurl Style
Mfr Option
Shrink Sleeving
Shrink Sleeving
MIL-I-23053/5
(See Notes 7 & 8)
MIL-I-23053/4
(See Notes 7 & 8)
Straight Knurl
APPLICATION NOTES
1. Assembly to be identified with manufacturer’s name and P/N as
space permits.
5. For shield termination see Glenair drawings 600-050 & 600-052.
6. Consult factory for larger cable size.
2. Glenair 600 series Backshell assembly tools are recommended
for assembly and installation.
7. MIL-I-23053/4 Shrink Sleeving to be packaged loose in a plastic bag.
8. MIL-I-23053/4 Shrink Sleeving to be heat shrink over rear of
adapter before MIL-I-23053/5 Shrink Sleeving.
3 Standard minimum length: 1.5 inches, for shorter length consult
factory.
4. Material/ Finish:
9. Metric dimensions (mm) are indicated in parentheses.
Adapter, Coupling Nut- Alloy/ See Table III.
Clamp components- Ryton R4XT- Black, Ultem 1000-Natural
Anti- Rotation device Torlon 4203L- Natural.
© 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
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