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TM 9-2320-361-20
APPENDIX D (Contd)
Tubing Application Tightening Assembly Instructions (Contd)
Slide nut and then sleeve on tubing. Threaded
end of nut (C) must face out.
Insert tubing into fitting. Be sure tubing is
bottomed on fitting shoulder.
Thread nut onto fitting body until it is hand
tight.
From that point, tighten with a wrench the
number of turns indicated at right.
TUBE
ADDITIONAL NUMBER
SIZE
OF TURNS FROM HAND TIGHT
1/4, 3/8
1-3/4
112, 5/8, 3/4
3-1/4
D-5 (D-6 blank)