TM 1-1520-238-23 D-234 -3 TUBE NOTE 4 PART NUMBER 7-311210222 6.78 6.78 E 0.0 0.0 0.75 0.75 0.75 0.75 0.75 0.75 0.75 1 0.75 2 3 4 6.12 1.89 7.54 PART NUMBER 7-311210204 2.10 1.54 27.2 27.2 41.0 39.1 NOTES: 1 TUBE ASSEMBLY, METAL - MAKE FROM AL-ALY TUBING 6061-T6, TUBE SIZE 0.250 O.D x 0.020 WALL THICKNESS NSN 4710-00-683-9034 2 DIMENSION C IS DISTANCE BETWEEN BENDS 3 DIMENSION L IS PREPARED LENGTH BEFORE BENDING 4 FINISH - CHEMICALLY FILM TREAT FOR ELECTRICAL CONDUCTIVITY PER MIL-C-5541, CLASS 3A 5 IDENTIFY WITH METAL TAPE AND APPLY MIL-V-173 PROTECTIVE COATING 6 TAPE ARROW  POINTS TO B END 7 ALL DIMENSIONS ARE IN INCHES -180.0 17.4 -178.0 B END A END HS184-750 TAPE NOTE 6 1 2 6.78 6.78 0.94 20.94 20.94 20.94 20.94 2.27 2.5 85.0 23.1 54.2 BEND NUMBER DIMENSIONS C H F L PART NUMBER 7-311210203 1 2 0.94 2.27 2.15 85.0 MS21921-4D NUT NSN 4730-01-254-9841 MS21922-4 SLEEVE NSN 4730-00-289-8619 BOTH ENDS 23.1 HS4367-2 PLATE NSN 9905-01-221-0504 NOTE 5 0.0 -154.2 F BEND ANGLE C L A END B END H TUBE TURN PLANE OF FIRST BEND M04-4944 B END RADIUS Figure D-251. Tube Assembly, Metal PN 7-311210203, PN 7-311210204, PN 7-311210222