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MIL-P-48606B(AR)
AMENDMENT 1
3.3.2, 3.3.2.1 and 3.3.2.2:
Delete in their entirety and
substitute the following:
"3.3.2 Altitude operating.  The power supply assembly shall
meet the requirements of 3.4 and 3.5 during and after exposure
to barometric pressure encountered at 10,000 feet above sea
level (20.6 inches of Hg)."
PAGE 6
3.8:
Delete in its entirety and substitute the following:
"3.8 Soldering
All soldering shall be in accordance with
the requirements of Note 2 of Drawing 12950877."
PAGE 11
4.7.1.1:
Delete in its entirety and substitute the following:
"4.7.1.1 Vibration.  This test shall be performed as
specified in MIL-T-28800 for Type I, Class 2, Style A test
equipment with the exception that Step 4.c Resonance Dwell does
not apply.  The power supply assembly shall be attached to the
vibration generator directly or with a fixture, and securely
held by its normal means of attachment.  After vibration, the
power supply assembly shall be tested as specified in 4.7.2 and
4.7.3 herein to determine compliance with 3.3.1."
4.7.1.2:
Delete in its entirety and substitute the following:
"4.7.1.2  Altitude operating.
This test shall be performed
as specified in Procedure II, Method 500, of MIL-STD-810.  The
operational checkout shall be as specified in 4.7.2 and 4.7.3
for compliance with 3.3.2."
PAGE 13
4.8:
Delete in its entirety and substitute the following:
"4.8  Soldering.
Soldering processes shall be inspected
by certified inspectors to the requirements and acceptance
criteria of Note 2 of Drawing 12950877 as specified in
paragraph 3.8."
Custodian:
Preparing activity:
Army-AR
Army-AR
(Project 1240-AB35)
2

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