MIL-DTL-55446D
TABLE VI. Group C inspection.
Physical inspection
Requirement
Verification
Insulation
Flammability
Compression strength
Jacket
Aged elongation
Cold bend
Flammability
4.3.7 Rejected lot. Failure to pass any of the tests and inspections shall constitute failure of the lot
and the lot shall be rejected. If an inspection lot is rejected, the lot may be reworked to correct the
defects or screen out the defective units, and the lot submitted for re-inspection. Such lots shall be
separated from new lots and shall be identified as re-inspected lots.
4.3.8 Non-compliance. If a sample fails to pass any of the inspections, the contractor shall notify the
cognizant inspection activity of such failure and take corrective action on the materials or processes, or
both, as warranted, on all units of the product. Acceptance and shipment of the product shall be
discontinued until corrective action has been taken. After the corrective action has been taken, the
inspections shall be repeated on replacement articles. (This includes all tests and examinations, or only
the test that the original sample failed, at the option of the cognizant inspection activity.) W here group A
inspection is re-instituted, final acceptance and shipment shall be withheld until group B or C inspection
has shown that the corrective action was successful. In the event of failure after re-inspection,
information concerning the failure shall be provided to the cognizant inspection activity.
TABLE VII. Inspection sample.
Inspection lot
Sample size
1/
size
1
1
2 to 8
2
9 to 90
3
91 to 150
12
151 to 280
19
281 to 500
21
501 to 1,200
27
1,201 to 3,200
36
3,201 to 10,000
38
10,001 to 35,000
46
1/ Lot size is based on number of reels, spools, or coils
4.4 Methods of inspection.
4.4.1 Electrical inspection.
4.4.1.1 Continuity. Test continuity of all conductors with a low dc voltage and an appropriate
indicating meter.
4.4.1.2 Short circuit. Test each conductor individually to verify that each conductor is free of any
contact with any of the other conductors that may be bunched together. Use a test voltage of 100 Vdc,
minimum.
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