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|  MIL-G-48438A(MU)
3.2.3 Shock.- The STG shall be capable fo with standing three
10G, 11 milliseconds shock in each of it nutually perpendicular axis
for a total of 18 shocks.
3.2.4 Vibration. - The STG shall be capable of withstanding a
vibration having a double amplitude of 0.076 inches and acceleration
"levels of from 2 to 4G applied logarithmically over the 5 to 500 Hz
frequency range for a 15 minute time duration.
3.2.5 Salt fog. - The STG shall be capable of withstanding
forty-eight (48) hours of continuous exposure to a 5% salt solution
With a specific gravity of 1.027 to 1.034, a PH of 6.5 to 7.2 and a
temperature of 95F.
3.2.6 Sand and Dust. - The STG shall be capable of operation
after twenty-four (24) hours of exposure to wind driven sand and dust.
3.2.7 Rain. - The STG shall be capable of operation after
exposure to a 2 inches per hour rain with 20 mph driving rain. The
water temperature shall be between 60F and 90F.
3.2.8 Altitude. - The STG shall be capable of operating during
exposure at an altitude of 10,000 ft. and after exposure at an altitude
of 50,000 ft.
3.2.9 Fungus. - The STG shall be capable of withstanding a
twenty-eight (28) day fungus exposure to a composite spore suspension.
3.3 Design and construction.
3.3.1 Production drawings. - The STG shall be fabricated and
assembled in accordance with the drawings, parts lists, and other
documents listed on the applicable specification and assembly drawing.
3.3.2 Standard of manufacture.- The STG shall be manufactured
to meet the requirements of applicable drawing specified in Table I and
MIL-F-13926 and MIL-C-46357.
3.3.2.1 MIL-F-13926.
a.
Order of precedence
b.
Dimensions and tolerances
c.
Inorganic protective surface finishings
d.
Part identification and marking
e.
Soldering of electrical connections
3.3.2.2 MIL-C-46357.
a.
Wiring
b.
Threaded fasteners
c.
Marking
d.
Finishes
5
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