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|  MIL-T-46705E
* 3.24 Workmanship. Defective components or parts and assemblies which have been
repaired or modified to overcome deficiencies shall not be furnished. Bolted, riveted and welded
construction used shall be in accordance with the highest standards of the industry.
* 3.24.1 Metal fabrication. Metal used in the fabrication of equipment shall be free from kinks
and sharp bends. The straightening of material shall be done by methods that will not cause
damage to the metal. Shearing and chipping shall be done neatly and accurately. All bends of a
major character shall be made with controlled means in order to ensure uniformity of size and
shape.
* 3.24.2 Bolted connections. Bolt holes shall be accurately punched or drilled and shall have
the burrs removed. Washers or lockwashers shall be provided in accordance with good
commercial practice, and all bolts, nuts, and screws shall be tight.
* 3.24.3 Riveted connections. Rivet holes shall be accurately punched or drilled and shall
have the burrs removed. Rivets shall be driven with pressure tools and shall completely fill the
holes. Rivet heads, when not countersunk or flattened, shall be of approved shape and of
uniform size for the same diameter of rivet. Rivet heads shall be full, neatly made, concentric
with the rivet holes, and in full contact with the surface of the member.
* 3.24.4 Welding. Welding procedures shall be in accordance with a nationally recognized
welding code. The surface of parts to be welded shall be free from rust, scale, paint, grease or
other foreign matter. Welds shall be of sufficient size and shape to develop the full strength of
the parts connected by the welds. Welds shall transmit stress without permanent deformation or
failure when the parts connected by the welds are subjected to proof and service loading.
See 3.1.1.5.
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 (examination and tests) as
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.
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