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|  MIL-T-46324D(MU)
PACKAGING DATA SHEETS
Packaging of Telescope, Elbow, M109
8588780
Packaging of Telescope Elbow 10548042-2
10548042-2
(Copies of specifications, standards, drawings and packaging data sheets
required by suppliers in connection with specific procurement functions
should be obtained from the procuring activity or as directed by the -
contracting officer.)
3. REQUIREMENTS
3.1 Fabrication. - The telescopes shall be manufactured in accordance
with the applicable drawing listed in 2.1.
3.2 General specification. - The contractor shall be responsible for
compliance with the following requirements of MIL-F-13926.
a.
Order of precedence
b.
Dimensions and tolerances
c.
Inorganic protective surface finishes
d.
Part identification and marking
3.3 Temperature conditions. - The requirements of this specification
shall be met with the telescope thermally stabilized at an ambient tempera-
ture of between 60 and 90 Fahrenheit (F) unless otherwise specified in
the requirement paragraphs.
3.4 Workmanship. - The workmanship requirements of MIL-F-13926 shall
be met. The exterior protective surface finishes shall be free of any
defects which effect their protective qualities or appearances. Optical
surfaces shall be clean and free of any scratches or blemishes which may
effect their optical qualities and shall meet the requirements of 3.5.4.
3.5 Environmental. - Any telescope subjected to any or all of the
requirements of 3.5.1 to 3.5.3.1 inclusive shall subsequently meet the
requirements of 3.5.4 to 3.6.7 inclusive, unless otherwise specified.
3.5.1 Storage temperature. - The telescope shall show no evidence
of physical failure such as cement separation, glass breakage or casting
failure after having been exposed and thermally stabilized at ambient
temperatures of -800 and +160F (see 3.5.3.1).
3.5.2 Vibration. - The telescope shall be positioned with the line
of sight through the eyepiece and objective tube in a horizontal plane
and the telescope supported at the 0.8435 inch diameter. of the objective
tube. The telescope shall be vibrated at a constant frequency of 30
cycles per second with an amplitude of 1/16 inch (1/8 inch total excur-
sion) for a period of 5 minutes 15 seconds.
2
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