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|  MIL-P-29191B(YD1)
Bolt holes shall be accurately punched or drilled
locknut with nylon insert)
and shall have the burrs removed.
3.13.3 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. The rivets shall be
so fabricated as to develop a joint strength not less than the design value.
3 13.4 Welding.
Surfaces to be welded shall be free from foreign matter
which would be injurious to the weld. Welding procedures shall be in accordance
with the appropriate 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 weld are subjected to
proof and service loadings.
3.13 5 Castings. All castings shall be sound and free from patching,
misplaced coring, warping, or any other defect which reduces the casting's
ability to perform its intended function.
3.13 6 Reinforced Plastic. Hulls of reinforced plastic shall be free of
bubbles, voids, and other defects in the lamination. The gel coat shall be of
uniform color, smooth, and free of bumps, sags, or embedded foreign material.
3.14 Technical data. When specified (see 6.2.1 and 6.3), the following
technical data shall be furnished by the contractor.
Production drawings,
Test plan.
3.15 Identification plate. The contracting officer will furnish the
required identification plates to the government inspector. The contractor will
be required to stamp the necessary data in the blank spaces thereon and securely
affix said plates in a conspicuous place on each unit, assembly or subassembly,
and parts as directed by the Government inspector. Nonferrous screws, rivets,
or bolts of not less than 1/8-inch in diameter shall be used to affix the
plates . Nomenclature shall be "WORKBOAT PLATFORM".
4.
QUALITY ASSURANCE PROVISIONS
4.1 Responsibility for inspection. Unless otherwise specified in the
contract or purchase order, the contractor is responsible for the performance of
all inspection requirements (examinations and tests) as specified herein.
Except as otherwise specified in the contract or purchase order, 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
this specification where such inspections are deemed necessary to ensure
supplies and services conform to prescribed requirements.
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