INSTRUCTIONS:
Section II. ILLUSTRATED MANUFACTURINGINSTRUCTIONS
TM 9-2320-280-20-3
(Cont’d)
Figure D-68. Siren Mounting Bracket
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Fabricate siren mounting bracket according to dimensions shown.
Remove all burrs and sharp edges.
Clean per SPEC TT-C-490. Treat per SPEC Type I or II, or SPEC TT-C-490.
Prime per SPEC MIL-P-52192, MIL-P-53022, or MIL-P-53030.
Finish-paint per SPEC MIL-C-46168.
D-53
