MIL-DTL-62545E
3.7.2 Marking. The MSEC shall be marked in accordance with Drawing 12370459 and MIL-STD-130 (see 4.6.2).
3.8 Recycled, recovered, or environmentally preferable materials. Recycled, recovered, or environmentally
preferable materials should be used to the maximum extent possible, provided that the material meets or exceeds the
operational and maintenance requirements, and promotes economically advantageous life cycle costs.
3.9 Workmanship. Workmanship shall assure a product free of burrs, scratches, sharp edges, chips, corrosion,
scale, and dirt; (refer to guideline 9 of MIL-HDBK-454 for guidance) (see 4.6.2).
4. VERIFICATION
4.1 Classification of inspection:
First article inspection (see 4.3).
a.
b.
Conformance inspection (see 4.4).
Control tests (see 4.5).
c.
4.2 Inspection conditions. Unless otherwise specified (see 6.2), all inspections shall be conducted under the
following conditions:
Air temperature: 23°C ± 10°C (73°F ± 18°F).
a.
b.
Barometric pressure: 725 +50, -75 millimeters of mercury (mm Hg) (28.5 +2, -3 inches of mercury (in Hg)).
Relative humidity: 50 ± 30 percent.
c.
4.2.1 Voltage setting. For all tests, input voltage to the MSEC shall be supplied by batteries (16 to 30 V dc) or a
variable power supply capable of 40 A current draw, as specified herein or as appropriate.
4.2.2 Test temperature stabilization. Tests shall be conducted after the test sample has been allowed sufficient
time for temperature stabilization. Test temperature stabilization is the point at which the test sample will not vary in
temperature more than 2°C (3.6°F) per hour.
4.3 First article inspection. First article inspection shall consist of all the examinations and tests of this
specification, as specified in table V.
4.3.1 First article samples. Unless otherwise specified, first article samples shall consist of four MSEC's. The first
article samples, produced with equipment and procedures used in production, shall be forwarded to a test facility set
forth in the letter of authorization to submit samples. The samples shall be plainly identified by securely attached
durable tags marked with the following information:
Sample submitted by (name) (date) for first article inspection in accordance with the requirements of MIL-DTL-
62545 and number under authorization (reference authorizing letter and number).
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