MIL-DTL-14631C
performed on finished (plated) stars and anodized plates for the test
characteristics listed in Table I. The lot shall be expressed in the
terms of five stars. The requirements are applicable to the sample unit.
There shall be one determination per sample unit and the results shall be
reported as pass or fail.
Characteristic
Requirement Paragraph
Test Method
Test for soldered
3.7.2
4.6.1
Dye stain test
3.7.6
4.6.2
Continuity of rhodium plating
3.8.2
4.6.3
4.5.1.2 Certification of compliance. Components and materials
listed below may be accepted on the basis of a contractor's certification
of compliance for requirements specified in the applicable paragraphs of
this specification.
Requirement Paragraph
Component
Characteristic
Aluminum
Material identification
3.5.1
and temper
Brass
Material identification
3.5.2
Baking enamel
Material identification
3.5.4
Acrylic lacquer
Material identification
3.5.8
4.5.2 In-process inspection. Inspection shall be made at any point
or during any phase of the manufacturing process to determine whether
operations or assemblies are accomplished as specified. When a deviation
is noted a correction shall be made. Failure to make immediate correction
shall be cause for rejection of affected end item lots. In-process
inspection shall be conducted to see that accomplishment of the following
is in accordance with this specification's requirements:
Requirement/Operation or Assembly
Requirement Paragraph
Cleaning and subsequent chemical treatment of
3.8.1.1
all surfaces prior to application of primer
and enamel coating.
Application of primer
3.8.1.2
Underplating of nickel
3.8.2
4.5.3
Inspection of the end item.
4.5.3.1 Visual inspection of insignia. Examination shall be made at
a distance of approximately 16 to 22 inches. The defects found during
examination shall be classified in accordance with 4.5.3.1.1 and
4.5.3.1.2. The unit of product for the examinations in 4.5.3.1.1 and
4.5.3.1.2 shall be one completely finished and assembled plate of each
type specified in the procurement document.
4.5.3.1.1 Examination of insignia for defects in design, finish,
construction and workmanship. Defects designated by an asterisk (*) shall
be classified as major when seriously affecting serviceability or
appearance and minor when affecting appearance or serviceability but not
seriously.
TABLE I.
Classification of Visual Defects
7
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