for MIL-DTL-38999 Series lll and IV Fiber Optic Connectors
D38999
Series III
712-416 • PEEK Only
Composite Straight Backshell Adapter
MIL-DTL-38999
Series III Type
B
MIL-DTL-38999 Series III & IV backshell adapter
How To Order
Product
Series
Material/
Finish
(Table I)
Configuration
Conduit Size
(Table III)
712
H S
416 XO 17 16 D
Basic No.
Shell Size
(Table II)
D = Drain Hole
(Omit for None)
Conn. Designator
H
= MIL-DTL-38999
Series III and IV
Anti-Rotation
Device
A Thread
2.00 (50.8)
Max.
Ø .125 Drain Hole Option
(See P/N Development)
Compression Nut for
PEEK Conduit
ØC
Entry
Knurl Style, Mfr’s Option
Material and Finish
Adapter and Compression Nut: High-Grade Engineering Thermoplastic
Coupling Nut: High Grade Engineering Thermoplastic/Unplated
O-Ring: Fluorosilicone or Silicone
Anti-Rotation Device: Corrosion Resistant Material
Notes
Glenair 600 Series Backshell Assembly Tools are recommended for assembly and installation.
Unless otherwise specified, the Backshell Body to be supplied finished per Table I - all other
components to be supplied without plating.
© 2012 Glenair, Inc.
U.S. 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
B-42
E-Mail: sales@glenair.com
for MIL-DTL-38999 Series lll and IV Fiber Optic Connectors
Table III: Material and Finish
Code
XM
XW
XO
Composite
Material
Finish Description
Electroless Nickel
Cadmium Plate/Olive Drab
over Electroless Nickel
No Plating–Amber Color
Table II
Shell
Size
11
13
15
17
19
21
23
25
A Thread
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
B
Max
.980 (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)
Refer to Appendix for material/finish details
B
Max.
Table III: “Peek” Conduit Size
Dash
Fractional
Ø C Dim.
No.
Size
Entry
06
09
10
12
16
20
24
28
32
3/16
9/32
5/16
3/8
1/2
5/8
3/4
7/8
1
.100 (2.5)
.171 (4.2)
.200 (5.8)
.265 (6.7)
.390 (9.6)
.515 (12.6)
.640 (15.7)
.765 (18.7)
.890 (21.8)
© 2012 Glenair, Inc.
U.S. 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
B-43
E-Mail: sales@glenair.com
MIL-DTL-38999
Series III Type
712-416 • PEEK Only
Composite Straight Backshell Adapter
B