TM 1-1520-238-23 D-259 BEND NUMBER HS184-171 TAPE NOTE 7 -3 TUBE NOTE 5 A END 1 8.14 2.26 3 17.40 1.95 19.70 -169.00 2 5.51 37.00 91.00 24.03 4 B END 105.20 5.00 2.17 1 2.26 1.48 2 7.06 24.03 24.03 14.09 14.09 PART NUMBER 7-311710503 24.03 PART NUMBER 7-311710504 DIMENSIONS C H E 1.5 1.5 1.5 1.5 1.5 1.5 0.0 81.7 0.0 NOTES: 1 TUBE ASSEMBLY, METAL - MAKE FROM AL-ALY TUBING PER MIL-T-7081, TUBE SIZE 0.500 O.D x 0.028 WALL THICKNESS, NSN 4710-01-340-3466 2 DIMENSION C IS DISTANCE BETWEEN BENDS 3 DIMENSION L IS PREPARED LENGTH BEFORE BENDING 4 FIRST BEND STARTS FROM A END 5 FINISH - CHROMIC ANODIZE PER MIL-A-8625 TYPE CLASS I 6 IDENTIFY AND APPLY MIL-V-173 PROTECTIVE COATING 7 TAPE ARROW  POINTS TO B END 19.5 F 85.0 MS21921-8D NUT NSN 4730-01-087-7557 MS21922-8 SLEEVE NSN 4730-00-580-2120 BOTH ENDS HS4367-2 PLATE NSN 9905-01-221-0504 NOTE 6 L F BEND ANGLE C L A END B END H TUBE TURN PLANE OF FIRST BEND M04-4950 E BEND RADIUS Figure D-278. Tube Assembly PN 7-311710503, PN 7-311710504