Series 74 Helical Convoluted Tubing (MIL-T-81914) Natural or
Black PFA, FEP, PTFE, Tefzel
®
(ETFE) or PEEK
123-100-1-1-16 B E H
Product
Series
Basic No.
Class
1 = Standard Wall
2 = Thin Wall *
Convolution
1 = Standard
2 = Close
Dash No.
(Table I)
Material
E = ETFE
F = FEP
K = PEEK ***
Color
B = Black
C = Natural
P = PFA
T = PTFE**
Jacket
E = EPDM
H = Hypalon
®
N = Neoprene
V = Viton
TYPE
G
EXTERNAL
JACKET
JACKET
TUBING
A DIA
B DIA
LENGTH
(AS SPECIFIED IN FEET)
TABLE I
A INSIDE
DIA MIN
.181 (4.6)
.273 (6.9)
.306 (7.8)
.359 (9.1)
.427 (10.8)
.480 (12.2)
.603 (15.3)
.725 (18.4)
.860 (21.8)
.970 (24.6)
1.205 (30.6)
1.437 (36.5)
1.688 (42.9)
1.937 (49.2)
MINIMUM
BEND RADIUS
DASH FRACTIONAL
NO
SIZE REF
06
3/16
09
9/32
10
5/16
12
3/8
14
7/16
16
1/2
20
5/8
24
3/4
28
7/8
32
1
40
1 1/4
48
1 1/2
56
1 3/4
64
2
B DIA
MAX
.460 (11.7)
.554 (14.1)
.590 (15.0)
.650 (16.5)
.711 (18.1)
.790 (20.1)
.910 (23.1)
1.070 (27.2)
1.213 (30.8)
1.366 (34.7)
1.679 (42.6)
1.972 (50.1)
2.222 (56.4)
2.472 (62.8)
MINIMUM
BEND RADIUS
.50 (12.7)
.75 (19.1)
.75 (19.1)
.88 (22.4)
1.00 (25.4)
1.25 (31.8)
1.50 (38.1)
1.75 (44.5)
1.88 (47.8)
2.25 (57.2)
2.75 (69.9)
3.25 (82.6)
3.63 (92.2)
4.25 (108.0)
Metric dimensions (mm)
are in parentheses.
* Consult factory for
thin-wall, close
convolution combina-
tion.
** For PTFE maximum
lengths - consult
factory.
*** Consult factory for
PEEK min/max
dimensions.
© 2003 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
D-9
Series 74
123-100 - Type G
