TM 1-1520-238-23
D-270
Change 6
BEND
NUMBER
DIMENSIONS
C
E
F
H
L
1
4.29
1.12
42.5
0.0
95.34
2
9.07
1.12
35.5
142.1
95.34
3
16.26
1.12
26.1
80.6
95.34
63.68
PART NUMBER 7-311830222
NOTES:
TUBE ASSEMBLY, METAL BRANCHED-MAKE FROM AL-ALY TUBING 6061-T6,
TUBE SIZE 0.375 O.D x 0.020 WALL THICKNESS
NSN 4710-01-102-6423
DIMENSION C IS DISTANCE BETWEEN BENDS
FINISH - CHEMICALLY FILM TREAT FOR ELECTRICAL
CONDUCTIVITY PER MIL-C-5541 CLASS 3A
ALL DIMENSIONS ARE IN INCHES
M04-4979
HS4367-2 PLATE
NSN 9905-01-221-0504
A END
HS184-706 TAPE
-3 TUBE
HS4515-6D NUT
NSN 5310-01-181-9466
HS4516-6D SLEEVE
NSN 4730-01-178-0117
B END
F BEND
ANGLE
C
L
H TURN
TUBE
CCW
PLANE OF
FIRST
BEND
A END
B END
PLANE OF
FIRST BEND
E BEND RADIUS
Figure D-290.
Tube Assembly PN 7-311830222
1
3.82
1.12
58.6
0.0
10.57
2
1.20
1.12
146.2
-180.0
10.57
1.53
BEND
NUMBER
DIMENSIONS
C
E
F
H
PART NUMBER 7-311830208
L
L
H TURN
TUBE
CCW
PLANE OF
FIRST
BEND
A END
B END
PLANE OF
FIRST BEND
F BEND
ANGLE
C
HS4525-060406 TEE
NSN 4730-00-009-2129
HS54367-2 PLATE
NSN 9905-01-221-0504
HS184-705 TAPE
-3 TUBE
HS4519-6 ELBOW
NSN 4730-01-178-5066
NOTES:
TUBE ASSEMBLY, METAL - MAKE FROM STEEL CRES TUBING,
COMPOSITION 21-6-9, TUBE SIZE 0.375 O.D x 0.020 WALL THICKNESS
NSN 4710-01-102-6423
DIMENSION C IS DISTANCE BETWEEN BENDS
FINISH - CHEMICALLY FILM TREAT FOR ELECTRICAL
CONDUCTIVITY PER MIL-C-5541 CLASS 3A
ALL DIMENSIONS ARE IN INCHES
M04-5058A
E BEND RADIUS
Figure D-291.
Tube Assembly PN 7-311830208
