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|  MIL-C-70725A (AR)
3.6.3 Explosive sensitivity. Explosive sensitivity data
for all materials utilized in the cartridge must be on file with
the ARDEC Safety Office. The sensitivity for these materials
shall be as indicated below:
Results
Sensitivity Test
Impact, ERL type 12 tool
a.
2.4 kg, cm @ 50 percent
20 cm (min)
point
Friction Pendulum
b.
Burn - no detonation
- Steel Shoe
Burn - no detonation
- Fiber Shoe
Electrostatic Discharge
c.
No detonation in 20 tests
0.030 Joule
Differential Thermal
d.
200C (min)
Analysis
3.7 Workmanship. All plastic parts shall exhibit thorough
They shall be free of porosity, twist, warpage,
workmanship.
heat marks, sinks, voids, cracks, chipped edges, burrs, bubbles,
blisters, burn marks or other defects that would affect their
All metal parts shall exhibit thorough workman-
serviceability.
ship. They shall be free of burrs, chips, chipped edges, gouges,
cracks, splits, surface defects, dust, dirt, grease, oil, lacquer
smears, and other foreign matter. The cleaning methods used
shall not be injurious to any part, nor shall the parts be con-
taminated by any cleaning agency. All assemblies shall exhibit
thorough workmanship. Extreme care should be exercised to avoid
contamination of primers or propellant by oil, grease or other
foreign matter. Salvage operations or rework shall not be
permitted without prior approval of the contracting officer.
QUALITY ASSURANCE PROVISIONS
4.
4.1 Responsibility for inspection. Unless otherwise
specified in the contract or purchase order, the contractor is
responsible for the performance of all inspection requirements
(examinations and tests) as specified herein. Except as
otherwise specified in the contract or purchase order, the
contractor may use his own or any other facilities suitable for
the performance of the inspection requirements specified herein,
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