PACKAGING DATA SHEET S
packaging of Mount, Sight Infinity,
packaging of Mount, Sight, Infinity,
(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.) "
3.1 Materials.- Materials shall be in accordance with the drawings,
material specifications, and general specifications forming a part of this
3.2 Fabrication.- The mount shall be manufactured in accordance
with the applicable drawing specified in Section 2 and drawings pertaining
3.3 General specification.- The contractor shall be responsible for
adherence to, and compliance with, the following requirements of Specifi-
Dimensions and tolerances
Inorganic protective surface finishes
part identification and marking
3.4.1 Operating temperatures.- The mount shall be operable while
exposed to and thermally stabilized at ambient temperatures of minus 40"
Fahrenheit (F) and plus 150°F.
3.4.2 Vibration.- The mount shall meet the requirements of 3.5.1 and
3.5.2 after being vibrated for five minutes plus or minus 15 seconds at an
amplitude of 1/16 inch (1/8 inch total excursion) at a frequency of 30
cycles per second.
3.5.1 Mounting plate.- With the lever lock out of detent, the running
torque required to rotate the sight mounting plate shall not be less than
5 inch pounds nor more that 20 inch pounds with a fully depressed lever
when checked at an ambient temperature of plus 60° to 90°F.