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Page Title:
Table II. Material Verification |
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|  MIL-C-50509A(AR)
4.4.3 Testing.
4.4.3.1
Moisture content (see table II), Major.
TABLE II
Material
Verification
Drawing
Material
Delay Composition
9243885
9206943*
First Fire Composition
9243885/9207991
Black Powder
Illuminant Composition
9243903
* Prior to addition of cellulose nitrate adhesive.
The contractor shall provide adequate controls to insure
compliance with the requirements and shall test for verification
at least one (1) sample of each material from each eight hour's
production of cartridges.
Composite samples shall not be used.
If the moisture content of a sample exceeds the requirement and
loading has not begun, that quantity of material represented by
If assemblies have been loaded
the sample shall be rejected.
with material containing excessive moisture, the remaining
material that is represented by the sample together with all
cartridges loaded with the nonconforming material shall be
rejected.
4.4.3.2 Static test of pellet assembly. Beginning with the
first lot produced and continuing until three (3) acceptable lots
(lots not accepted by disposition) have been accepted, eighty (80)
assemblies shall be selected from each lot for this test. If
three (3) or more assemblies fail to comply with the requirement
specified on the applicable drawing, the lot shall be rejected.
4.4.3.3 Static test of pellet assembly, Regular Production.
After three (3) acceptable lots have met the criteria of 4.4.3.2,
the Government Inspector shall select thirty-two (32) assemblies
from each lot for this test. If two (2) or more assemblies fail
to comply with the requirement specified on the applicable drawing,
the lot shall be rejected.
At the start of production, or when there has been a lapse of
90 days, or when a major design change occurs as determined by the
Government inspector, the criteria of 4.4.3.2 shall apply.
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