MIL-R-52000C(ME)
(a) Preheat of materials being welded and maximum interpass temperature during welding shall be in accordance with the contractor's recommendations.
(b) Tack welds shall be subject to the same quality requirements as final welds.
(c) Work shall be positioned for flat welding whenever practicable.
(d) Procedures and sequences shall be such that distortion and shrinkage
will be held to a minimum. When straightening is required, caution
shall be exercised to insure that the straightening process does not
weaken the part and reels.
3.7.5 Weld quality.
(a) The contractor shall be responsible for determining the inspections needed to insure that, when the welded parts are assembled together to make the reels, the reels shall conform to the inspection requirements specified in Section 4.
(b) All weldments shall be free of slag, flux, weld spatter, and other impurities detrimental to either the appearance or strength of the weldment.
(c) Undercut in weldments shall be held to a minimum and shall not be more than 1/32 inch deep.
4. QUALITY ASSURANCE PROVISIONS
4.1 Responsibility for inspection. Unless otherwise specified in the contract, the contractor is responsible for the performance of all inspection requirements specified herein. Except as otherwise specified in the contract, the contractor may use his own or any other facilities suitable for the performance of the inspection requirements specified herein, unless
disapproved by the Government. The Government reserves the right to perform any of the inspections set forth in the specification where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements.
4.2 Classification of inspections. The inspections requirements specified herein are classified as follows:
(a) Quality conformance inspection (see 4.3). (b) Inspection of packaging (see 4.5).
4.3 Quality conformance inspection.
4.3.1 Sampling. Sampling for examination and test shall be in accordance with MIL-STD-105, Inspection Level I.
4.3.2 Examination. Reels selected in accordance with 4.3.1 shall be examined in accordance with 4.4.1. AQL shall be 21.5 percent defective.
4.3.3 Tests. Reels selected in accordance with 4.3.1 shall be tested as specified in 4.4.2. AQL shall be 2.5 percent defective.
4.4 Inspection procedures.
4.4.1 Examination. The reels shall be examined as specified herein for the following defects:
Major
101. Dimensions not as shown on the drawings.
102. Poor fit at joints, seams, or edges; misalinement.
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