MIL-T-45809F(AL)
Sample Size
Lot or Batch Size
Inspection or Test
1 -90
13
Product examination (see 4.5)
Packaging validation test (see 4.6.2)
Packaging inspection (see 4.7)
1 - 90
5
The lots shall not exceed the maximum zes indicated above. If lot size is
si
less than or equal to sample size, 100% inspection is required. Each lot
shall be accepted with no defects and rejected if one or more defects are
found.
*
4.5 Product examination . Visually and dimensionally examine each welding
table to determine conformance with the requirements of 3.2 through 3.4.5 and
3.6 through 3.10. visual examination shall include verification of
completeness of manufacture and assembly. conformance to specified standards
adequacy of markings proper cleaning, and freedon from the identified
defects. Dimensional examination includes measuring dimensions as specified
Failure of the contractor to provide objective evidence that the welding table
and its component have passed the examinations prescribed for them by the
contractor`s inspection system shall be cause far rejection. In addition,
failure of the contractor to provide objective evidence that all parts are
manufactured to definite standards, clearances, and tolerances so- that no
replacement part will degrade the form, fit, or function of the end item (see
3.4.3), shall be cause for rejection.
NOTES:
Perform the packaging validation test(s) on one unit only when a First
Article Test has not been conducted.
Perform the packaging validation test(s) on one Unit from the first
production lot only when a First Article Test is not specified
4.6 Test.
4.6.1 Vibration test. Load the complete welding table with fire brick or
equivalent weight (48 pounds) welding rods or equivalent weight (60
The welding table, with these loads, shall
pounds) in their respective racks.
be rigidly fastened through the mounting holes in the bottom of the legs to a
vibrating machine and subjected to vibrations with an amplitude of 1/16 inch
(1/8 inch total excursion) at a frequency of 600 cpm for a period of me hour
in the" rection of the vertical axis. The table shall show no permanent
di
defamation, Cracks in welds, or distortion of any component .
7