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|  MIL-E-50748(MU)
8 August 1973
3.3.2.2 Operating temperatures, The assembly shall meet the
requirements of 3.3.1 while exposed to and thermally stabilized at -40F
and +125F, subsequent to whit-h the requirements of 3.3.1 shall be
met at ambient temperature
3.3.2.3 Vibration. The assembly shall show no physical failure
and shall meet the requirements of 3.3.1 after being exposed to the
following vibratory conditions:
a. Amplitude:
1/64 inch, constant
(1/32 inch double amplitude)
b. Vibratory motion:
Simple harmonic
c. Sweep time:
5 to 55 to 5 Hertz in a five-minute
period
d. Vibration cycling:
Three linear or logarithmic
sweeps applied to each of the three
mutually perpendicular axes.
5
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