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|  MIL-S-3788G
(Non-Government standards and other publications are normally available from
the organizations that prepare or distribute the documents. These documents
also may be available in or through libraries or other informational
services.)
2.3 Order of precedence. In the event of a conflict between the text of
this document and the references cited herein, the text of this document takes
precedence. Nothing in this document, however, supersedes applicable laws and
regulations unless a specific exemption has been obtained.
3.
REQUIREMENTS
When specified (see 6.2), one complete shaper shall be
3.1 First article.
subjected to first article inspection (see 6.4) in accordance with 4.4.
3.2 Design. The shaper shall be new (not a prototype) and one of the
manufacturer's current production models capable of operations in accordance
with the requirements herein. The shaper shall include all components, parts,
and features necessary to meet the performance requirements specified herein.
All parts subject to wear, breakage, or distortion shall be readily accessible
for adjustment, replacement, or repair.
calibrations.
Measuring and
3.2.1
Measuring
and
indicating
device
indicating devices shall be graduated in inch-pound (see 6.5.1), metric (see
6.5.2),
or dual (inch-pound and metric) units as specified by the procuring
activity (see 6.2). Regardless of the measurement system used, all measuring
and indicating devices on the shapers shall be graduated in the same system.
3.2.1.1 Dials. All dials used to indicate machine axes position or tool
movement shall be graduated in increments not larger than 0.001 inch. Dial
and handwheel circumferences shall be permanently and legibly engraved or
etched on a nonglare background with graduations that can be read from the
operator's normal position.
All feed dials shall have independent zero
adjustments
and shall be calibrated in such a manner that the last dial
graduation progresses into and is continuous with the first dial graduation as
the dial is rotated through the zero position.
3.2.2 Reclaimed materials. The machine may contain reclaimed materials to
the maximum extent possible provided such materials will not jeopardize the
intended use, performance, or design life of the machine. Reclaimed materials
shall have been collected or recovered from solid waste and reprocessed to
become a source of raw materials, as opposed to virgin raw materials. None of
the above shall be interpreted to mean that the use of used, rebuilt, or
remanufactured end products are allowed under this specification.
3.2.3 Energy
efficiency. The shapers and their components that directly
in normal operation shall be designed and constructed for
consume energy
4
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