MIL-DTL-53030D
3.4.1 Primer kit sizes. Kit sizes, as specified (see 6.2), shall be designated as 1.25 quart, 1.25
gallon and 5 gallon for type II. They shall be categorized to correspond with the rated capacity of
the primary containers for component A. The primary container combinations for the kit sizes shall
be as follows:
1.25 quart primer kit
=
one, l quart can for component A
one, l/2 pint can for component B
1.25 gallon primer kit
=
one, l gallon can for component A
one, l quart can for component B
5 gallon primer kit
=
one, 5 gallon can for component A
one, l gallon can for component B
3.4.2 Primer kit contents. Each type II primer kit shall consist of prescribed amounts of both
components, each in a separate primary container. The primary containers for the components
shall be filled to such a level that when the components are mixed together, the total volume of
the mixture equals the specified kit size. The filling levels for volumetric proportions of 4:1,
expressed as a percent of each primary container's rated capacity, are as follows:
Type II
Container Fill
Kit size
Primary container size
Component
Level
Quart
l quart
A
100%
l/2 pint
B
100%
Gallon
l gallon
A
100%
l quart
B
100%
5-Gallon
5 gallon
A
80%
l gallon
B
100%
3.4.3 Pigment. The pigment portion of the primer shall conform to the percent by weight
requirements of table I when tested as specified in 4.5.4.2. Hexavalent chromium shall not be
present. Mixed metal oxides shall be HAP-free. Compounds of antimony, arsenic, beryllium,
cadmium, cobalt, chromium, cyanide, lead, manganese, mercury, nickel and selenium shall be
absent. Small amounts of tinting pigments are permissible to achieve the color as specified in 3.2.
TABLE I. Quantitative requirements, percent by weight of pigment.
Type II
Characteristics
Min
Max
Titanium dioxide
17.0
-
Zinc phosphate 1/
10.0
-
Corrosion inhibiting pigment 2/
1.0
-
Siliceous extenders
-
45.0
1/ Zinc phosphate or metal phosphate complex.
2/ Heucorin RZ, Heubach GmbH Company or equivalent.
3.5 Quantitative requirements. The primer shall conform to the quantitative requirements of
table II, III and IV when tested as specified in 4.5.
5
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