MIL-P-14514G
Prime in not more than 2 minutes, ac maximum engine or motor speed, as
a.
applicable.
b.
Deliver not less than 65 gpm at a total head of 50 feet, when
operating at a maximum speed of 3600 revolutions per minute (rpm).
Deliver not less than 50 gpm at a total head of 70 feet, when
c.
operating at a maximum speed of 3600 rpm.
The suction and discharge hoses and fittings shall be the same nominal size as
the suction and discharge pores of the pump.
The pump with suction flange assembly installed
3.11 Hydrostatic pressure.
shall not leak or show permanent deformation when subjected to an internal
hydrostatic pressure of not less than 80 pounds per square inch (psi).
3.12 Fuel tank.
The fuel tank for the type II pump shall not leak when
subjected to an internal pressure of 5 psi (see 4.5.3.1.2).
Electromag netic interference. The electromagnetic interference emission
3.13
characteristics of the pumps shall conform to MIL-STD-461.
3.14 Engine (type II).
The engine shall be an industrial, 2 or 4 stroke
cycle, air-cooled, diesel engine selected in accordance with MIL-STD-141O, class
The engine shall deliver power at its continuous duty rating to meet the
II.
pump requirements specified in 3.10. The engine shall be equipped with but not
limited to the following:
Hand crank starting system.
Dry type air cleaner.
Spark arresting muffler.
Ability to operate at rated capacity using fuel in accordance with
W-F-800 (grades DFA, DF-1, DF-2), KIL-T-5624 (grade JP-5), and
MIL-T-83133 (grade JP-8).
3.15
Lubrication.
The procedure for selection of lubricants shall be in
3.15.1 Lubricants.
accordance with KIL-STD-838, section 5. Lubricants selected shall be in
accordance with MXL-EDBK-113, chapter 2. When the specification of the
lubricant selected includes a requirement for a Qualified Products List (QPL),
the lubricant supplied shall be from a source that is listed on the applicable
QPL .
3.15.2 Lubrication fittings. Lubrication fittings shall conform to
MIL-F-3541, type X, II, Or III, zinc coated. Fittings shall be located in a
protected position and shall be accessible to a hand-operated grease gun
conforming to MIL-G-3859 with a 10-inch flexible extension. Accessiblity to
fittings shall be provided without the removal or adustment of accessories or
parts.
Panels and plates equipped with hand-operable quick-discanneet fasteners
may be removed to provide accessibility.
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