TM 1-1520-238-23
D-305
F BEND
ANGLE
C
L
A END
B END
H
TUBE
TURN
PLANE OF
FIRST BEND
7-311830347
TUBE ASSEMBLY
HS4367-2 PLATE
NSN 9905-01-221-0504
7-311830348
TUBE ASSEMBLY
7-311830349
TUBE ASSEMBLY
HS4515-4 NUT
NSN 5310-01-179-4221
HS4516-4 SLEEVE
NSN 5310-01-178-0117
HS184-714 TAPE
NOTE 7
HS4524-4 TEE
NSN 4730-01-195-4609
HS4519-4 ELBOW
NSN 4730-01-178-5064
HS4515-4 NUT
NSN 5310-01-179-4221
HS4516-4 SLEEVE
NSN 5310-01-178-0117
HS184-714 TAPE
NOTE 7
NOTES:
1 TUBE ASSEMBLY, BRANCHED - MAKE FROM CRES TUBING
COMPOSITION 21-6-9, TUBE SIZE 0.250 O.D x 0.020 WALL
THICKNESS NSN 4710-00-825-5894
2 FINISH - PASSIVATE FOR CORROSION RESISTANT STEEL
3 DIMENSION C IS DISTANCE BETWEEN BENDS
4 DIMENSION L IS PREPARED LENGTH BEFORE BENDING
5 FIST BEND STARTS FROM A END
6 TUBE SUB-ASSEMBLIES 7-311830347, 7-311830348,
7-311830349 COMBINE TO MAKE 7-311830346
7 TAPE ARROW POINTS TO B END
BEND
NUMBER
DIMENSIONS
C
H
F
L
PART NUMBER 7-311830347
E
1
2
3.27
3.46
1.98
0.75
0.75
43.8
42.9
0.0
-179.0
9.84
9.94
PART NUMBER 7-311830348
1
2
5.91
4.35
19.02
0.75
0.75
0.0
176.8
33.6
31.5
31.13
31.13
1
1.36
0.75
2
1.34
0.75
3
1.36
0.75
1.41
40.8
42.6
83.9
7.66
7.66
7.66
0.0
177.3
PART NUMBER 7-311830349
-87.9
HS184-714 TAPE
NOTE 7
E BEND RADIUS
M04-4997
Figure D-331.
Tube Assembly, Metal PN 7-311830346,
PN 7-311830347, PN 7-311830348, PN 7-311830349
