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Page Title:
End item dimensional examination |
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|  MIL-H-43540C
End item visual defects (cont'd)
TABLE I.
Classification
Minor
Defect
Major
Examine
Not connected or joined as specified
Casting
106
or poorly accomplished
Not smooth and free from cracks,
Welding and
burrholes, undercuts, splatter, or
brazing
107
incomplete fusion
Not free from rust, flux, scale,
paint, grease, or other foreign
203
matter
spot welds
Not free of splatter and burn
108
through, or otherwise poorly made
Missing, not type specified, broken,
Bolts, nuts, screws,
109
stripped, or fractured
studs , and other
204
Loose
threaded fastener
components
110
Missing, not tightly staked or broken
Rivets
Improperly connected, installed,
Pipe, tubing,
111
fittings and valves
or stripped
Any component not properly
Assembly
112
assembled or secured
Unit perceptibly out of square
113
or alignment
Identification and
Missing, incomplete, illegible,
instruction
not specified type or size,
marking
not in proper location, or not
114
affixed in prescribed manner
Fuel tank nameplate not smooth
205
or in complete adherence with tank
*
4.4.4 End item dimensional examination. The end items shall be examined for
conformance to the dimensions annotated with asterisks on the drawings. Any
annotated dimension not within the specified tolerance shall be classified as a
defect. The lot size shall be expressed in units of immersion heaters. The
sample unit shall be one heater. The inspection level shall be S-1 and the AQL,
expressed in terms of defects per hundred units, shall be 6.5.
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