Bulkhead
Feed-Thrus
GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912
Printed in U.S.A.
www.glenair.com
CAGE CODE 06324
© 2008 Glenair, Inc.
E-Mail: sales@glenair.com
E-14
E
947-112
MIL-DTL-38999 Series III Type
Jam Nut Bulkhead Feed-Thru
Product Series
Basic Number
947 -112 M 25 -24 B P S
Finish
See Table II
Shell Size
A - 9
B - 11
C - 13
D - 15
E - 17
F - 19
G - 21
H - 23
J - 25
Contact Style
P - Pin on Flange Side
S - Socket on Flange Side
Contact Style
P - Pin on Jam Nut Side
S - Socket on Jam Nut Side
Alternate Key
Position
A, B, C, D,
(Omit for Normal)
CONNECTOR, RECEPTACLE,
BULKHEAD FEEDTHRU JAM NUT,
MIL-C-38999, SERIES III
(FOR 2.00 MAX PANEL)
947-112
2.00 MAX.
PANEL
F THREAD
A THREAD
TYP.
3.470
MAX
2.770
MAX
.125
MAX
.520 MAX FULLY MATED INDICATOR BAND - RED TYPE
C
B
SEE MIL-STD-1560 FOR
INSERT ARRANGEMENT
HOW TO ORDER:
EXAMPLE:
PRODUCT SERIES
BASIC NUMBER
FINISH, TABLE II
SHELL SIZE, TABLE I
INSERT ARRANGEMENT DASH NUMBER
PER MIL-STD-1560
ALTERNATE POSITION, PER MIL-C-38999
A, B, C, OR D OMIT FOR NORMAL
P = PIN ON JAM NUT SIDE
S = SOCKET ON JAM NUT SIDE
P = PIN ON FLANGE SIDE
S = SOCKET ON FLANGE SIDE
947 - 112 M 25 - 24 B P S
CONNECTOR, RECEPTACLE,
BULKHEAD FEEDTHRU JAM NUT,
MIL-C-38999, SERIES III
(FOR 2.00 MAX PANEL)
947-112
2.00 MAX.
PANEL
F THREAD
A THREAD
TYP.
3.470
MAX
2.770
MAX
.125
MAX
.520 MAX FULLY MATED INDICATOR BAND - RED TYPE
C
B
SEE MIL-STD-1560 FOR
INSERT ARRANGEMENT
HOW TO ORDER:
EXAMPLE:
PRODUCT SERIES
BASIC NUMBER
FINISH, TABLE II
SHELL SIZE, TABLE I
INSERT ARRANGEMENT DASH NUMBER
PER MIL-STD-1560
ALTERNATE POSITION, PER MIL-C-38999
A, B, C, OR D OMIT FOR NORMAL
P = PIN ON JAM NUT SIDE
S = SOCKET ON JAM NUT SIDE
P = PIN ON FLANGE SIDE
S = SOCKET ON FLANGE SIDE
947 - 112 M 25 - 24 B P S
See MIL-STD-1560 for
Insert Arrangement
A Thread
F Thread
Panel
.520 Max Fully Mated Indicator Band - Red Type
C
B
Insert Arrangement
Per MIL-DTL-38999 Series III
MIL-STD-1560
Bulkhead
Feed-Thrus
GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912
Printed in U.S.A.
www.glenair.com
CAGE CODE 06324
© 2008 Glenair, Inc.
E-Mail: sales@glenair.com
E-15
E
E
ø D
RECOMMENED PANEL CUT-OUT
3. MATERIAL/FINISH:
SHELL, LOCKRING, JAM NUT - AL ALLOY/TABLE II
CONTACTS - COPPER ALLOY/GOLD PLATE
INSULATORS - HIGH GRADE RIGID DIELECTRIC/ N.A.
SEALS - FLUOROSILICONE/N.A.
2. ELECTRICAL SAFETY LIMITS MUST BE ESTABLISHED BY USER, PEAK VOLTAGE,
SWITCHING SURGE, TRANSIENT, ECT.. SHOULD BE USED TO DETERMINE THE
SAFETY APPLICATION.
1. ASSEMBLY IDENTIFIED WITH MANUFACTURER'S NAME AND P/N.
NOTES:
x1-6g-0.100R
M17
M20
M25
M28
M32
M35
M38
M41
M44
1.710 (43.4)
1.585 (40.3)
1.460 (37.1)
1.335 (33.9)
1.210 (30.7)
1.085 (27.6)
.995 (25.3)
.771 (19.6)
.670 (17.0)
1.760 (44.7)
1.635 (41.5)
1.510 (38.4)
1.385 (35.2)
1.260 (32.0)
1.135 (28.8)
1.010 (27.6)
.822 (20.9)
.698 (17.7)
2.20 (55.9)
2.08 (52.8)
1.95 (49.5)
1.83 (46.5)
1.64 (41.7)
1.52 (36.9)
1.39 (35.3)
1.27 (32.3)
1.08 (27.4)
2.000 (50.8)
1.875 (47.6)
1.750 (44.5)
1.625 (41.3)
1.500 (38.1)
1.375 (34.9)
1.250 (31.8)
1.000 (25.4)
.875 (22.2)
1.6250
1.5000
1.3750
1.2500
1.1875
1.0000
.8750
.7500
.6250
25
23
21
19
17
15
13
11
9
F THREAD
DIM
E
DIA
D
MAX
C DIM
DIM
B
0.1P-0.3L-TS-2
A THREAD
SIZE
SHELL
TABLE I: CONNECTOR DIMENSIONS
SYM
TABLE II: MATERIALS
B
J
M
N
NF
T
FINISH DESCRIPTION
CADMIUM PLATE/OLIVE DRAB
GOLD IRIDITE OVER CADMIUM
PLATE OVER NICKEL
ELECTROLESS NICKEL
CADMIUM PLATE/OLIVE DRAB
OVER NICKEL
CAD/O.D. ONER ELECTROLESS
NICKEL (500 HOUR SALT SPRAY)
CADMIUM PLATE/BRIGHT DIP
OVER NICKEL
AND FINISH
TABLE I: CONNECTOR DIMENSIONS
SHELL
SIZE
A Thread
0.1P-0.3L-TS-2
B
Dimension
C
Dimension Max
D
Diameter
E
Dimension
F Thread
x1-6g-0.100R
09 .6250 .875 (22.2) 1.08 (27.4) 6.98 (17.7) .670 (17.0) M17
11 .7500 1.000 (25.4) 1.27 (32.3) .822 (20.9) .771 (19.6) M20
13 .8750 1.250 (31.8) 1.39 (35.3) 1.010 (27.6) .995 (25.3) M25
15 1.0000 1.375 (34.9) 1.52 (36.9) 1.135 (28.8) 1.085 (27.6) M28
17 1.1875 1.500 (38.1) 1.64 (41.7) 1.260 (32.0) 1.210 (30.7) M32
19 1.2500 1.625 (41.3) 1.83 (46.5) 1.385 (35.2) 1.335 (33.9) M35
21 1.3750 1.750 (44.5) 1.95 (49.5) 1.510 (38.4) 1.460 (37.1) M38
23 1.5000 1.875 (47.6) 2.08 (52.8) 1.635 (41.5) 1.585 (40.3) M41
25 1.6250 2.000 (50.8) 2.20 (55.9) 1.760 (44.7) 1.710 (43.4) M44
TABLE II: MATERIALS AND FINISH
SYM FINISH
B Cadmium Plate / Olive Drab
J Gold Iridite over Cadmium Plate over Nickel
M Electroless Nickel
NCadmium Plate / Olive Drab over Nickel
NF Cadmium / Olive Drab over Electroless
Nickel Nickel (500 Hour Salt Spray)
T Cadmium Plate / Bright Dip Over Nickel
APPLICATION NOTES
Assembly identied with manufacturers name and part number1.
Electrical safety limits must be established by user, peak voltage, switching surge, transient, etc. should be used to determine the 2.
safety applications.
Material/ Finishes: 3.
Shells, Jam Nut - AL Alloy
Insulators- High Grade Rigid Dielectric/ N.A
Seals- Fluorosilicone/ N.A.
947-112
MIL-DTL-38999 Series III Type
Jam Nut Bulkhead Feed-Thru
