MIL-DTL-14072F
TABLE VII. Finish selection.
Applicable Finish 1/
Class of Part
Conditions Affecting
Type
Finish Selection
Exposure
FABRICATED FROM FERROUS ALLOYS OTHER
THAN CORROSION RESISTANT STEELS
Massive structural parts
Vat passivation is
I
P210 thru P217.1
and assemblies, such as
practical.
masts, tower sections,
Vat passivation is not
I
P210.1 thru p217
tower assemblies, van
practical
bodies, truck bodies,
Parts have a prior
I
P371.1 thru P373
large brackets, gussets
hot-dip zinc (M228)
and assembly hardware.
and require painting
for camouflage
requirements.
Large bolts, nuts,
Parts will require
I
M224, M225, M226,
washers, and similar
painting after
M227, M228 or M229
type hardware for
assembly
assembling of massive
Parts will not require
I
M228 or M229
structures
painting after
assembly
Lesser structural parts
Vat passivation is
I
P210 thru P217.1
and assemblies such as
practical.
racks, cases, castings,
Vat passivation is not
I
P210.1 thru p217
housings, panels,
practical
brackets, etc.
Ground rods, stakes,
Parts will be used in
I
M228 or M229
ground plates, etc.
contact with soil.
Hardened steel parts
Plating is required for
I
Any Type I plating per
such as coil springs, flat
protection due to
Table III plus E200.
springs, washers, etc.
equipment design
II
Any Type II plating per
subject to hydrogen
Table III plus E200.
embrittlement
49
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