MIL-DTL-14072F
TABLE III. Plated finishes (M).
Minimum Plating
Thickness in mm (mm
Applicable
Finish
Type
Plate
x 39.37 = mils)
Specifications
Number
Exposure
Description
Inter-
Final
mediate
Plate
Plates
FOR USE ON IRON OR IRON-BASE ALLOYS
M211
I
Silver
0.0025
0.0127
SAE-AMS-2403
Nickel
Silver
plus ASTM B700
M212
I
Nickel
0.0127
0.0152
SAE-AMS 2418,
Copper
Nickel
Class 2, plus SAE-
AMS-2403, 0.0006
inch thick (Bright
finish)
M213
I
Dull Nickel 0.0127
0.0152
SAE-AMS 2418,
Copper
Nickel
Class 2, plus SAE-
AMS-2403, 0.0006
inch thick (Matte
finish)
M214
I
Copper
None
0.0254
SAE-AMS 2418,
Copper
Class 1
M216
I
Bright
0.0152
0.0005
SAE-AMS 2418,
Chrome
Nickel
Chromium Class 2 plus SAE-
over
AMS-2403, 0.0006
0.0127
inch thick plus SAE-
Copper
AMS-QQ-C-320,
Type I, Class 1
M217
I
Hot-dip Tin None
0.0127
ASTM B 545,
Tin
Type II
M220
I
Hot-dip
None
0.0127
Best commercial
Terneplate
Terne
practice
M221
I
Hot solder dip None
0.0127
J-STD-004, J-STD-
(40 to 60%
Solder
005, J-STD-006
tin)
M222
I and II
Electroplated None
0.0076
SAE-AMS-P-81728
Tin-lead (50
to 70% tin) 1/
M223
I
Lead
0.0004
0.0381
MIL-L-13808,
Copper
Lead
Type II 2/
M224
I
Passivated
None
0.0127
SAE-AMS-QQ-P-
Cadmium
Cadmium 416, Type III, Class
(must be
1
painted)
34
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