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|  MIL-L-19844A
for conformance to section 5.
ature, a 60-cycle ac potential of 12kv rms
applied between the conductor and the shield-
5. PREPARATION FOR DELIVERY
ing for 2 hours without electrical failure.
4.5.6 Moisture and maximum voltage. The
5.1 Packaging. Packaging shall be level A
leads shall be bent to an inner radius of 2
or C, as specified (see 6.2). Prior to packag-
inches and their ends restrained to maintain
ing, the terminal connectors of each lead
this configuration. The entire braided por-
shall be inserted in protectors conforming to
tion of the leads shall then be immersed in
Standard AN4060 of the part number speci-
water for a period of 30 minutes during
fied (see 6.2),
which a potential of 12kv rms at 60 cycles
shall be applied between the conductor and
5.1.1 Level A, Unless otherwise specified,
the shielding. The leads shall then be sub-
five leads of the same size and part number
jected to the electrical leakage test, 4.5.2.
shall be packaged in a unit package in ac-
cordance with Method IA of Specification
4.5.7 Engine endurance The set of leads
MIL-P-116, without the use of a preserva-
for the engine test shall be installed on the
tive compound, Six unit packages shall be
engine for which they were designed and
further packaged within an intermediate
subjected to a 150-hour engine test. The
container conforming to Specification PPP-
leads shall be observed for evidence of mal-
B-636 and sealed in accordance with the ap-
functioning or breakdown during this test.
pendix thereto,
Upon completion of this test the leads shall
be removed from the engine and examined
5.1.2 Level C. Packaging of leads shall be
for evidence of damage or wear. The leads
such as to provide protection against deteri-
shall then be tested and meet the require-
oration or damage during handling and ship-
ments of 4.5.2 and 4.5.3.
ment from supply source to first receiving
activity.
4.5.8 Shielding properties. Leads shall be
tested in accordance with Specification MIL
5.2 Packing. Packing shall be level A, B,
16181 and the shielding of the leads shall
or C, as specified (see 6.2).
not permit radio interference in excess of the
limits specified therein,
5.2.1 Level A. Leads, packaged as speci-
fied, shall be packed in overseas-type exterior
4.5.9 Bending. The elbow or straight fit-
containers conforming to Specification PPP-
ting shall be rigidly attached to a fixture at
B-591, PPP-13-601, PPP-B-621, 01' PPP-
the conduit end and a bending torque applied
B-636 (type I or II, class 2). Plywood, when
through a level securely coupled to the spark
used, shall be type I or II, class 2 of Specifi-
plug coupling nut and extending along the
cat ion NN-P-515. Strapping and closures
axis of this outlet. The lever arm is mea-
shall be in accordance with the appendix to
sured from the center of the elbow or
the applicable container specification, Con-
straight fitting conduit joint. Torque shall
tainers conforming to Specification PPP-B-
be applied in both directions in the plane
591 or PPP-B-621 shall be provided with a
of the elbow, and at a right angle thereto.
ease liner conforming to Specification MIL
Elbows and straight fittings shall be capable
L-10547 and sealed in accordance with the
of withstanding 175 pound-inches of torque
appendix thereto. The case liner may be
in each direction without def ormation to the
omitted when the unit or intermediate con-
body of the fitting.
tainer conforms to class 2 of Specification
PPP-B-636; provided the center and edge
seams and the manuf acturer's joints are
4,6 Packaging, packing, and marking.
inches wide,
sealed with tape at least
Preparation for delivery shall be examined
5
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