TM 1-1520-238-23
D-249
9.40
12.60
0.0
-56.90
F
HS4367-2 PLATE
NSN 9905-01-221-0504
NOTE 6
HS184-175 TAPE
NOTE 7
-3 TUBE
NOTE 5
HS4519-6D ELBOW
NSN 4730-01-178-5067
DIMENSIONS
1.12
1.12
C
1
2
L
NOTES:
1 TUBE ASSEMBLY, METAL - MAKE FROM AL-ALY TUBING
6061 T-6, TUBE SIZE 0.375 O.D x 0.028 WALL THICKNESS,
NSN 4710-01-167-6979
2
DIMENSION C IS DISTANCE BETWEEN BENDS
3
FIRST BEND STARTS FROM A END
4
DIMENSION L IS PREPARED LENGTH BEFORE BENDING
5
FINISH - CHEMICALLY FILM TREAT FOR ELECTRICAL
CONDUCTIVITY PER MIL-C-5541 CLASS 3A
6
IDENTIFY AND APPLY MIL-V-173 PROTECTIVE
COATING
7
TAPE ARROW POINTS TO B END
A END
MS21921-6D NUT
NSN 4730-00-554-7397
MS21922-6 SLEEVE
NSN 4730-00-554-7398
1.34
1.47
1.29
B END
E
BEND
NUMBER
4.53
4.53
PART NUMBER 7-311642422
H
F BEND
ANGLE
C
L
A END
B END
H
TUBE
TURN
PLANE OF
FIRST BEND
M04-4941
E BEND RADIUS
Figure D-268.
Tube Assembly PN 7-311642422