WRENCH FLATS
O-RING
TYP
A THREAD
TYP
ø B
TYP
1.38
(35.1)
MAX
TYP
2.00
(50.8)
ADAPTER ASSEMBLY
TYP
ø H
TYP
CONDUIT I.D.
TYP
ANTI-ROTATION DEVICE
TYP
ANTI-ROTATION DEVICE
TYP
CONDUIT TERMINATION
TYP
GROMMET
TYP
CONDUIT NUT
TYP
.12 (3.0) DIAMETER,
K PLACES, ACCOMMODATES
16 GAGE CONTACTS WITH
.07 (1.8) TO .11 (2.8)
DIAMETER FIBER CABLE
(FOR NUMBER OF HOLES,
SEE K IN TABLE I)
GROMMET KEYS
www.glenair.com E-Mail: sales@glenair.com
GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912
B
B-38
© 2012 Glenair, Inc. U.S. CAGE Code 06324 Printed in U.S.A.
MIL-DTL-38999
Series III Type
How To Order
Product
Series
Connector
Designator
H = MIL-DTL-38999,
Series III
Angular Function
S = Straight
W = 90° Elbow
Basic No.
377 H S 041 XM 19 K
Add Letter K for Transition
to Accommodate Peek
Conduit Material.
(Omit for Standard
Fluoropolymer Conduit
Material)
Shell Size
(Table I)
Material/
Finish
(Table II)
Material and Plating
Adapters, Elbow, Ferrules: Hi-grade engineering thermoplastic/see table II
Coupling Nut & Gland Nut: Hi-grade engineering thermoplastic/unplated
Grommet, O-Ring: Fluorosilicone
Anti-Rotation Device: Corrosion resistant material
Notes
Glenair 600 Series Backshell assembly tools are recommended for assembly and installation.
Conduit I.D. accommodates Glenair Series 74, Type A Convoluted Tubing, in accordance with
MIL-T-81914.
For Sealing Plugs, see Glenair drawing 687-142.
377-041
Composite FiberCon® Conduit Adapter
for Fiber Optic MIL-DTL-38999 Series III Connectors
MIL-DTL-38999 Series III conduit adapter
D38999
Series III
Rev. 9-15-14
WRENCH FLATS
E
F
R1.0 (25.4)
G
www.glenair.com E-Mail: sales@glenair.com
GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912
B
B-39
© 2012 Glenair, Inc. U.S. CAGE Code 06324 Printed in U.S.A.
MIL-DTL-38999
Series III Type
Table I
Shell Size A Thread Ø B
Max
E
±. (.)
F
±. (.)
G
±. (.)
Ø H
Max
Ø J
Ref
K
(# Of Holes)
11 M X - H . (.) . (.) . (.) . (.) . (.) . (.)
13 M X - H . (.) . (.) . (.) . (.) . (.) . (.)
15 M X - H . (.) . (.) . (.) . (.) . (.) . (.)
17 M X - H . (.) . (.) . (.) . (.) . (.) . (.)
19 M X - H . (.) . (.) . (.) . (.) . (.) . (.)
21 M X - H . (.) . (.) . (.) . (.) . (.) . (.)
23 M X - H . (.) . (.) . (.) . (.) . (.) . (.)
25 M X - H . (.) . (.) . (.) . (.) . (.) . (.)
377-041
Composite FiberCon® Conduit Adapter
for Fiber Optic MIL-DTL-38999 Series III Connectors
Table II: Material and Finish
Code Material Finish Description
XB
Composite
No Plating - Black Color
XO No Plating - Amber Color
XM Electroless Nickel
XW Cadmium Olive Drab over Electroless Nickel
Refer to Appendix for material/nish details
Rev. 9-15-14
