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Contractor furnished inspection equipment |
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|  MIL-T48558B(AR)
4.5.3
Contractor
furnished
inspection
equipment.
4.5.3.1 Government
design. Unless otherwise specified in
the contract, all inspection equipment specified by drawing number
in specifications or QAPs forming a part of the contract shall be
supplied by the contractor in accordance with technical data
listed in the list of Inspection Documents when provided with the
TDP .
4.5.3.2 Contractor
design. The contractor shall design and
supply inspection equipment compatible with the requirements of
MIL-F-13926. Since the tolerance of test equipment is normally
considered to be within 10% of the product tolerance for which it
is intended, this inherent error in the test equipment design must
be considered as part of the prescribed product tolerance limit.
Thus, concept, construction, materials dimensions, and tolerance
used in the design of test equipment shall be so selected and
controlled as to insure that the test equipment will reliably
indicate acceptability of a product which does not exceed 90% of
the prescribed tolerance limit, and permit positive rejection when
non-contorming. Construction shall be such as to facilitate
routine calibration of test equipment.
4.5.3.3 Test equipment. In conjunction with 4.5.3.2,
the
following standard test equipment shall be utilized in the
performance of the applicable test as specified in 4.7.
NOMENCLATURE
DESCRIPTION
Hot
and
cold
chamber
Standard type conforming to the
1.
accuracy outlined in test facilities
specified under test facilities of
MIL-F-13926.
2.
Light source standard
Standard shop type accurate
to
10%
Torque wrench
3.
of product tolerance.
4.6 Reliability assurance sample. Unless otherwise
specified in the contract, the Government shall be responsible for
reliability assurance testing. The reiiability assurance test
sample shall consist of one telescope selected at random by the
Bovernmetn from any accepted, regular, production lot prior to
delivery of the first 25% of the basic contract quantity. All
telescopes previously selected for First Article Test or
Special Sampling shall be excluded from the lot for purposes of
selecting the reliability assurance test sample.
4.6.1 Reliability assurance testing.
After random selection
of
the sample, the contractor shall provide
to the Government the
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