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|  MIL-T-18847C(AS)
4.3.1 First article inspection. For Type I, one tank shall be selected
and for Type II, four tanks shall be randomly selected by a designated govern-
ment Inspector as first article sample units from the first ten production
units using production fabrication methods on production tooling. The
selection tanks shall be designated "A" for Type I and "A", "B", "C" and "D"
for Type II respectively, and shall be subject to the following tests in the
order listed in Table I.
TABLE I. Testing for Type I and type II tanks.
Indicates test not applicable
4.3.2 First article test procedure. A test procedure which contains a
detailed description of the first article test including the test equipment
shall be prepared prior to conducting first article tests. The manufacturer
shall furnish three copies of the test procedure to the local Government
Inspector; one copy shall be submitted to the Naval Air Systems Command
Headquarters (Code AIR-5303), Washington, DC 20361-5300 for approval, and one
copy to the Naval Air Development Center (Code 6013), Warminster, PA
18974-5000 for information. Approval of the first article test procedure
shall be obtained prior to conducting first article tests.
4.3.3 Place of test. First article tests shall be conducted at the
contractor's plant under the supervision of the Government Inspector.
Contractors not having adequate testing facilities shall engage the services
of a commercial laboratory satisfactory to the Naval Air Development Center
(Code 6013), Warminster, PA 18974-5000. The Naval Air Development Center
shall be notified of the testing facilities prior to testing.
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