MIL-DTL-15665J
pressure is applied to coating ......
-
-
X
Quality of
Surface pitted, porous, crystalline,
unplated metal
spotted or opened grained, or
otherwise impaired ..................
X
-
-
4.4.2.1.2 Examination of decorations for defects in dimensions. Any
dimension which is not within the specified tolerance shall be classified
as a defect.
4.4.2.2 End item testing. Testing of the completely fabricated
insignia shall be performed in accordance with Table III for the
characteristics shown therein. The sample unit shall be one completely
fabricated insignia. The results shall be reported as pass or fail for
the examination.
TABLE III.
Testing of end item.
CHARACTERISTIC
REQUIREMENT
TEST METHOD
# DETERM PER
RESULTS
PARAGRAPH
SAMPLE /UNIT
REPORTED AS
Test for copper content
3.4.1
4.5.1
1
Pass or Fail
Test for fused joints:
3.6.3
4.5.5
1
Pass or Fail
Test for soldering:
Hard soldered joints
3.6.3.1
4.5.4.1
1
Pass or Fail
Soft soldered joints
3.6.3.2
4.5.4.1
1
Pass or Fail
Test for attaching
devices:
Integral prong
3.6.5.2 1/
4.5.2.1
1
Pass or Fail
Prong and clutch
3.6.5.4
4.5.9.1
1
Pass or Fail
Screw post & thumb nuts
3.6.5.3
4.5.9.2
1
Pass or Fail
Test for fused joints:
Prongs
3.6.3
4.5.5
1
Pass or Fail
Tests for enamels:
Epoxy resin
3.7.2.3
4.5.6
1
Pass or Fail
TABLE III.
Testing of end item (Continued).
Baking enamel
3.7.2.4
4.5.8
1
Pass or Fail
Tests For Plating:
Nickel plating
3.7.1.3
STD comm'l
1
Pass or Fail
Nickel plating
3.7.1.3
STD comm'l
1
Pass or Fail
Thickness
Nickel underplating
3.7.1.4
STD comm'l
1
Pass or Fail
Silver plating
3.7.1.5
STD comm'l
1
Pass or Fail
Thickness
Acid Test:
Gold plating, 24 Karat
3.7.1.1
4.5.3
1
Pass or Fail
Gold plating, 22 Karat
3.7.1.2
4.5.3
1
Pass or Fail
Rhodium
3.7.1.6
4.5.3
1
Pass or Fail
Lacquer tackiness test
3.7.4
4.5.7
1
Pass or Fail
1/ Insignia are to be tested per sample unit as two prongs per insignia.
Tests.
4.5
4.5.1
Copper content test for copper base alloy. Copper content
shall be determined by standard commercial testing. Results shall be
14
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