MIL-DTL-81706B
Samples for qualification inspection
CHEMICAL CONVERSION MATERIALS FOR COATING ALUMINUM AND
ALUMINUM ALLOYS
Name of manufacturer
Manufacturing facility
Product code number
Batch number
Date of manufacture
Submitted by (name) (date) for qualification inspection in accordance with
MIL-DTL-81706B under authorization of (reference authorizing letter).
TABLE II. Qualification inspections.
Panel
Alloys To
Number
Rqmt
Test
Inspection
Class
Identification
Of
Be Tested 1/
Para.
Para.
Numbers 3/
Panels 2/
Corrosion
1A
2024-T3
5
1A through 6A
3.5.1
4.5.1
Resistance
7075-T6
5
1B through 6B
3
6061-T6
5
1C through 6C
3
6061-T6
5
4/ 1C through 5C
Electrical Contact
3.7
4.5.5
Resistance After Salt
Spray Exposure
3
6061-T6
5
7C through 11C
3.7
4.5.5
Electrical Contact
Resistance Without
Salt Spray Exposure
Paint Adhesion
1A
2024-T3
2
7A and 8A
3.5.2
4.5.2
Initial
7075-T6
2
7B and 8B
3
6061-T6
2
12C and 13C
Paint Adhesion
1A
2024-T3
18
9A through 26A
3.5.3 4.5.3
After Repair 5/
7075-T6
18
9B through 26B
Coating
1A
2024-T3
3
27A through 29A
3.6
4.5.4
Weight
7075-T6
3
27B through 29B
1A
7075-T6
3
30B through 32B
3.8
4.5.6
Vertical Adherence
of Thixotropic Forms
(IV and V)
Storage Life 6/
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3.9
4.5.7
1/ 2024-T3, 7075-T6, and 6061-T6 shall conform to SAE-AMS4037, SAE-AMS4045,
and SAE-AMS4027, respectively.
2/ Panel dimensions and preparations shall be in accordance with 4.4.
3/ Panels 6A, 6B, 6C shall be used as the corrosion resistance test control panels
(unexposed to salt spray).
4/ Reuse class 3 salt spray panels for electrical contact resistance after salt spray
exposure.
8
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