MIL-PRF-52347D
3.6.1 Metal fabrication. Metal used in fabrication shall be free from kinks and sharp
bends. The straightening of material shall be done by methods that will not damage the material.
Corners shall be square. Flame-cutting, using tips suitable for the thickness of the steel, may be
employed instead of shearing and sawing. All bends shall be made with controlled means to
ensure uniformity of size and shape. Precaution shall be taken to avoid overheating. Heated steel
shall be allowed to cool slowly (see 4.5.2).
4. VERIFICATION
4.1 Classification of inspection. The inspection conditions specified herein are classified
as follows:
a. First article inspection (see 4.2).
b. Conformance inspection (see 4.3).
4.2 First article inspection. Unless otherwise specified (see 6.2), first article inspection
shall be performed on preproduction or initial production samples as specified when a first article
sample is required (see 3.1). This inspection shall include the examinations of 4.4 and the tests of
4.5.3 through 4.5.6.2 (see table II).
TABLE II. Classification of defects.
Method of
Category
Defect
examination
Major:
101
Material not as specified (see 3.2).
Visual
102
Materials not resistant to corrosion and deterioration, or
Visual
treated to be resistant to corrosion and deterioration for
the applicable storage and operating environments
(see 3.2.1).
103
Dissimilar metals not effectively insulated from each
Visual
other (see 3.2.2).
104
Chest not as specified (see 3.3.1).
Visual
105
Loading plan missing (see 3.3.1.1).
Visual
106
Wire rope not as specified (3.3.2.1).
Visual
107
Manila rope not as specified (see 3.3.2.2).
Visual
108
Wire rope clamps not as specified (see 3.3.2.3).
SIE 1/
SIE
109
Shackles not as specified (see 3.3.2.4).
SIE
110
Hose saddles not as shown on drawing (see 3.3.2.5).
Visual
111
Steel pickets not as specified (see 3.3.2.6).
SIE
112
Steel blocks not as specified (see 3.3.2.7).
Visual
113
Turnbuckles not as specified (see 3.3.2.8).
8
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business