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|  MIL-T-46311B(MU)
4.3.3 Acceptance and rejection.- Rejected lots shall be screened
for all defective characteristics. Removal or correction of defective
units and resubmittance of rejected lots shall be in accordance with
"Acceptance and Rejection " as specified in MIL-STD-105,
4.4 Environmental.- Three (3) telescopes shall be selected at
random from each 50 producted or from each month's production, whichever
occurs first, for the following tests specified in Table II.
TABLE II
TEST PROCEDURE
REQUIREMENT
CONTROL TEST
4.6.1
3.3.1
301.
Storage temperature
4.6.2
3.3.2
302.
Operating temperature
4.6.4
3.4.1
303.
Sealing (optical assembly)
4.4.1 Failure of sample.- Should any one item of a special sampling
fail
to meet the specified test requirements, acceptance of the product
will
be suspended by the Government until necessary corrections have been
made
by the contractor and the resubmitted samples have been approved
(see
4.3.3).
4.5 Inspection equipment.- Except as otherwise provided for by the
contract, the contractor shall supply and maintain inspection equipment
in accordance with the applicable requirements of MIL-I-45607.
4.5.1 Government furnished inspection equipment.- Where the contract
provides for Government furnished test equipment, supply and maintenance
of test equipment shall be in accordance with the applicable requirements
specified in MIL-I-45607.
4.5.2 Contractor furnished inspection equipment.
4.5.2.1 Government design.- Unless otherwise specified in the contract,
all inspection equipment specified by drawing number in specification or
SQAP forming a part of the contract shall be supplied by the contractor
in accordance with technical data listed in the List of Inspection Docu-
ments (IEL), when provided with the Technical Data Package (TDP).
4.5.2.2 Contractor design.- The contractor shall provide inspection
equipment compatible with the "Test Methods and Procedures" specified in
4.6 and with the "Component Inspection" and "Test Facilities" requirements
of MIL-F-13926. Since 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 tolerances 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-conforming. Construction shall be such as to facilitate routine
calibration of test equipment.
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