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TM 9-2320-304-14&P
H-4
H-4. LHS LEAD SCREW.
Fabricate LHS lead screw from grade 8 steel.
a. Cut length of thread rod to 9.750 in. (25 cm).
b. Thread nut on rod until total length measures 10.00 in. (25 cm).
c. Plug weld nut to thread rod.
d. Two grade 8 nuts are required, one loose and one welded.
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