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|  MIL-F-48877A (AR)
assembly operation shall be halted until operation is corrected
to Government satisfaction. The inspection shall be performed
using procedures in accordance with 3.16, 4.4.4.2 and 4.4.4.3 and
equipment in accordance with 4.4.3. Defect standards with semi-
armed and fully armed conditions shall be introduced at various
times to verify test performance. The Design Agency approved
handling procedure to preclude untested S&A's from being
introduced into the fuze lot shall also be assessed when the
standards are introduced. If an improper procedure is being used
as determined by the Government, all fuzes accepted subsequent to
the last acceptable handling procedure assessment shall be
screened as determined by the government.
4.5.20 Charge circuit continuity. The fuze shall be
subjected to a charge circuit continuity test. Any fuze which is
identified as a defect shall be removed from the lot or sample
and held for failure analysis or rework. An open circuit
continuity failure may indicate that the safety and arming device
is armed; any fuze with this type of defect should be handled
with appropriate safety precautions. The test shall be conducted
using Government approved equipment and procedures.
No more than three (3) continuity tests shall be
NOTE:
performed within a 24-hour period prior to any time
delay function test. Excessive continuity tests could
result in a buildup of residual charge in module. A
buildup of residual charge could affect the accuracy of
the timing test.
4.5.21 Temperature and humidity. The fuze shall be
subjected to the Temperature and Humidity Test per MIL-STD-331,
Test C1 with the exception that only one 14 day cycle be used.
Any fuze that does not meet MIL-STD-331 test requirements shall
be classed defective.
4.5.22 Thermal shock. The fuze shall be subjected to the
Thermal Shock Test in accordance with MIL-STD-331, Test C7.
These fuzes shall then be centrifuge fired. The fuze shall be
charged to 20.275 seconds prior to arming. After arming, the
fuze shall be fired. Any fuze that does not meet test
requirements of 4 .5.35.2 shall be classed defective.
4.5.23 Jolt and jumble. The fuze shall be subjected to the
Jolt Test specified in MIL-STD-331 with the exception that the
fuze shall not be disassembled and inspected after the Jolt Test.
After completion of the Jolt Test, the same fuze shall be
subjected to and withstand the Jumble Test specified in MIL-STD-
331. Any fuze that fails the requirements shall be cause for lot
rejection.
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