MIL-DTL-62545E
TABLE VI. Classification of defect examinations.
Defect
Category
Defect Examination
Method of
inspection
Critical
None
Major
101
SIE 1/
Incorrect dimensions affecting inter-
changeability (see 3.3.4).
Visual
102
Damaged connectors (see 3.3.5)
Visual
103
Improper nameplate (see 3.7.1)
Visual
104
Improper identification markings (see
Minor
SIE 1/
201
Incorrect dimensions not affecting
interchangeability (see 3.3.4)
Visual
202
Improper finish (see 3.6)
Visual
203
Faulty workmanship (see 3.9)
1/ SIE = Standard Inspection Equipment.
4.6 Methods of inspection.
4.6.1 Materials and construction. Conformance to 3.2 through 3.2.2, 3.3, 3.3.4, and 3.3.5 shall be determined by
inspection of contractor records providing proof or certification that design, construction, processing, and materials
conform to requirements. Applicable records shall include drawings, specifications, design data, receiving inspection
records, processing and quality control standards, vendor catalogs and certifications, industry standards, test reports,
and rating data.
4.6.2 Defects. Conformance to 3.3.4, 3.3.5, and 3.6, 3.7 and 3.9 shall be determined by examination for the
defects listed in table VI. Examination shall be visual or by measurement with SIE.
4.6.3 Features. Conformance to 3.3.1 through 3.3.3, 3.3.5 through 3.3.8, and 3.4.9 shall be determined by
exercising the MSEC, and by qualitative observation sufficient to demonstrate that specified characteristics and
features are present and functional.
4.6.4 Reliability. To determine conformance to 3.3.9, a reliability prediction analysis shall be conducted (refer to
MIL-HDBK-217 for guidance) for the MSEC electronic design. A report containing detailed parts lists and reliability
calculations for the MSEC shall be available for review by the Government.
4.6.5 Voltage characteristics. To determine conformance to 3.3.10, the MSEC shall be subjected to the electrical
power characteristics in MIL-STD-1275, and shall not false alarm. The MSEC shall meet the applicable requirements
of table I before, during, and after testing.
4.6.5.1 Input power. To determine conformance to 3.3.10.1, the MSEC shall be connected to a variable power
supply set at 24 V dc with appropriate loads connected. Current and voltage readings shall be taken both during
quiescent operation and while large fire signals are input to the appropriate pins of connector J3. The test shall be
repeated at 16, 28, and 30 V dc.
4.6.5.2 Start-up. To determine conformance to 3.3.10.2, the MSEC shall stand in an inactive mode. 16 V dc shall
then be applied across pins A and N of connector J1 according to table II. There shall be no output signals at pins L,
T, and V of connector J1 and pins A, F, L, and S of connector J2. The test shall be repeated at 24, 28, and 30 V dc.
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