Composite Connector Backshell Adapter for
MIL-DTL-38999 Series lll and IV Fiber Optic Connectors
712-416 - Straight, PEEK Only
2.00
Anti-Rotation
Device
(50.8)
B Max
.125 (3.2) Dia Drain Hole Option
(See Part Number Development)
Max
A Thread
(Table II)
Compression Nut
for PEEK Conduit
C Entry
Diameter
Flute Style
Manufacturer's
Option
712 H S 416 XO 17 16 D
NOTES:
1. Metric dimensions (mm) are in paren-
theses and are for reference only.
2. Material:
Product Series
D = Drain Hole
(Omit for none)
Connector
Designator,
Adapter, Coupling and Compression
Nuts - High-Grade Engineering Thermo-
plastic.
Conduit Size (See Table III)
Shell Size (SeeTable II)
Finish (See Table I)
MIL-DTL-38999,
Series III & IV
O-Ring - Fluorosilicone or Silicone.
Anti-Rotation Device: Corrosion Resis-
tant Material.
Configuration
Basic Number
3. Unless otherwise specified, the
backshell body to be supplied finished
perTable I.
TABLE I: FINISH
Finish Description
Electroless Nickel
All other components to be supplied
without plating.
Symbol
XM
XW
XO
Cadmium Olive Drab over Electroless Nickel
No Plating - Base
TABLE III: TUBING SIZE
PEEK Conduit Size
TABLE II: SHELL SIZE
Shell
Size
A Thread
B
C
ISO Metric
Max
Fractional
Entry
Dash
No.
Size
Dia.
11
13
15
17
19
21
23
25
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
.98 (24.0)
1.16 (28.4)
1.28 (32.5)
1.41 (35.8)
1.52 (38.6)
1.64 (41.7)
1.77 (43.4)
1.89 (48.0)
3/16
9/32
3/8
1/2
5/8
3/4
7/8
1
.100 (2.5)
.171 (4.2)
.265 (6.7)
.390 (9.6)
.515 (12.6)
.640 (15.7)
.765 (18.7)
.890 (21.8)
06
09
12
16
20
24
28
32
© 2002 Glenair, Inc.
CAGE Codes 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
G-8