Conduit
Systems
Basic Part No.
Conduit Size Code
(See Table I)
A-Thread Code
(See Table II)
H
L
D Dia
A Thread
.125 (3.2)
© 6/1999 Glenair, Inc.
M24758/16 Adapter for
Miscellaneous Fittings
M24758/16-16-04-A
Material Designator:
A = Aluminum
B = Brass
C = CRES 316
P
K Dia
C Thread
.438 (11.1)
1. The M24758/16 adapter couples miscellaneous fittings to M24758/2, M24758/3, or M24758/4 fittings.
2. The American National Thread Series (N) has been superseded by the Unified Thread Series (UN). The series
N-thread sizes listed in table II are retained for use with those items which have series N-threads.
3. Metric dimensions (mm) are indicated in parentheses.
4. For complete dimensions see applicable Military Specification.
CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912
76
M24758/16 Adapter for
Miscellaneous Fittings
TABLE I
Conduit
Size
Code
02
03
04
05
06
08
10
12
16
20
24
C
Thread
(Class 2A)
0.438 - 28 UNEF
0.563 - 24 UNEF
0.688 - 24 UNEF
0.813 - 20 UNEF
0.938 - 20 UNEF
1.250 - 18 UNEF
1.563 - 18 UNEF
1.875 - 16 UN
2.375 - 16 UN
2.875 - 16 UN
3.375 - 16 UN
±
.02
.210
.250
.250
.310
.310
.370
.370
.430
.430
.430
.430
L
(.5)
(5.3)
(6.4)
(6.4)
(7.9)
(7.9)
(9.4)
(9.4)
(10.9)
(10.9)
(10.9)
(10.9)
K
Dia
Min.
.250 (6.4)
.370 (9.4)
.500 (12.7)
.620 (15.7)
.750 (19.1)
1.000 (25.4)
1.250 (31.8)
1.500 (38.1)
2.000 (50.8)
2.500 (63.5)
3.000 (76.2)
TABLE II (A Thread Code and Adapter Dimensions)
A
Thread
Code
01
03
04
06
07
09
10
13
16
19
20
21
A
Thread
(Class 2A)
1.125 - 14 N
1.288 - 14N
0.750 - 14 NPSM
1.000 - 11 1/2 NPSM
1.250 - 11 1/2 NPSM
1.250 - 11 1/2 NPSM
2.025 - 11 1/2 N
2.250 - 11 1/2 N
2.500 - 8 NPSM
3.000 - 8 NPSM
1.500 - 11 1/2 NPSM
2.000 - 11 1/2 NPSM
D
Dia
±
.005 (.4)
.500 (12.7)
.750 (19.1)
.750 (19.1)
1.000 (25.4)
1.000 (25.4)
1.180 (30.0)
1.250 (31.8)
1.500 (38.1)
2.000 (50.8)
2.500 (63.5)
1.500 (38.1)
2.000 (50.8)
H
Dim.
±
.02
(.5)
1.250 (31.8)
1.250 (31.8)
1.250 (31.8)
1.250 (31.8)
1.250 (31.8)
1.250 (31.8)
1.560 (39.6)
1.690 (42.9)
2.000 (50.8)
2.060 (52.3)
1.250 (31.8)
1.250 (31.8)
p
Dim.
Min.
1.250 (31.8)
1.430 (36.3)
1.370 (34.8)
1.680 (42.7)
1.810 (46.0)
1.810 (46.0)
2.180 (55.4)
2.500 (63.5)
3.000 (76.2)
3.620 (91.9)
2.500 (63.5)
3.000 (76.2)
© 6/1999 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
77
Conduit