TM 1-1520-238-23 D-236 BEND NUMBER DIMENSIONS C H F L HS4367-2 PLATE NSN 9905-01-221-0504 NOTE 7 2.36 HS184-750 TAPE NOTE 8 1 1.50 14.10 0.0 2 3.50 -107.90 27.04 PART NUMBER 7-311210209 3.39 3 13.37 12.80 B END -79.20 4 15.50 -93.10 5 4.05 4.30 152.90 1.72 27.04 27.04 27.04 27.04 E BEND NUMBER DIMENSIONS C H F L 10.80 1 1.50 52.00 0.0 2 5.00 80.00 23.81 1.44 3 5.65 69.20 84.20 4 179.90 1.90 23.81 23.81 23.81 E 0.75 0.75 0.75 0.75 10.30 1 1.35 2 23.32 1.44 3 5.65 4 2.20 23.32 23.32 23.32 0.75 0.75 0.75 0.75 PART NUMBER 7-311210218 1.89 1 6.55 15.70 0.0 2 19.90 -180.00 22.77 2.10 3 7.54 59.50 17.40 4 51.70 -178.00 1.54 22.77 22.77 22.77 0.75 0.75 0.75 0.75 PART NUMBER 7-311210217 66.00 52.00 5.00 69.20 66.00 0.0 80.00 84.20 179.90 -11 ONLY -7 ONLY 0.75 0.75 0.75 0.75 0.75 PART NUMBER 7-311210210 19.48 1 1.65 14.60 0.0 2 18.60 177.20 23.81 2.44 3 2.89 11.00 -115.90 23.81 23.81 0.75 0.75 0.75 -3 TUBE NOTE 5 & 6 A END NOTES: 1 TUBE ASSEMBLY, METAL - MAKE FROM AL-ALY TUBING 6061 T6 PER MIL-T-7081, TUBE SIZE 0.250 O.D x 0.020 WALL THICKNESS NSN 4710-00-683-9034 2 DIMENSION C IS DISTANCE BETWEEN BENDS 3 FIRST BEND STARTS FROM A END 4 DIMENSION L IS PREPARED LENGTH BEFORE BENDING 5 FINISH - CHROMIC ANODIZE PER MIL-A-8625 TYPE I CLASS I 6 FINISH - CHEMICALLY FILM TREAT FOR ELECTRICAL CONDUCTIVITY PER MIL-C-5541 CLASS 3A FOR 0.050 INCH FROM EACH END, EXTERNAL SURFACES ONLY 7 IDENTIFY AND APPLY MIL-V-173 PROTECTIVE COATING 8 TAPE ARROW  POINTS TO B END M04-4936 MS21921-4D NUT NSN 4730-01-254-9841 MS21922-4 SLEEVE NSN 4730-00-289-8619 BOTH ENDS F BEND ANGLE A END B END H TUBE TURN L PLANE OF FIRST BEND C E BEND RADIUS Figure D-253. Tube Assembly, Metal PN 7-311210209, PN 7-311210210, PN 7-311210217, PN 7-311210218