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MIL-M-45974(WC)
DRAWINGS
Maremont Corporation
- Machine Gun, 7.62MM, Fixed: M60E2
MD 3033
(Product drawings referenced in this specification form a part of Drawing
MD 3033.)
PUBLICATIONS
Rock IslandArsenal
SAPD-263
- Springfield Armory Purchase Description -
Solenoid for Machine Gun, 7.62MM; M60C (Fixed)
(CoPies of specifications, standards, drawings and publi cations required
by contractors in connection with specific procurement functions should be
obtained from the procuring activity or as directed by the contracting
officer. )
3. REQUIREMENTS
3.1 First article. Requirements for submission of first article shall
be as specified in the contract (see 6.1).Unless otherwise specified
(see 6.1), the first article shall include the pilot pack (see 5.1).
3.2 Materials, construction and design. The machine gun shall con-
form to the material, construction and design requirements specified
herein, on Drawing MD 3033, and in MIL-k&l 3855.
3.2.1 Barrel  assembly. The barrel assembly and gas evacuation
assembly shall be capable of being manually assembled to and disassembled
from the receiver when the barrel lock lever is in the vertical position
and the bolt fully retracted.  The barrel and gas evacuation assemblies
shall be fabricated so that when the machine gun is completely assembled,
the targeting and accuracy requirements shall be met. The barrel assembly
shall be free of cracks and seams, and the bore, chamber and locking
surfaces shall be free of foreign matter, corrosion, burrs, pits, bulges
and deformation.  No mechanical methods of removing chromium plating are
permitted in the tube bore.  Burrs and sharp edges shall be removed from
chamber edges.  Scratches or marks, occurring in a chamber which otherwise
meets the surface roughness requirements, shall be permitted provided that
they do not cause marks on the case of a high-pressure test cartridge fired
in the chamber.  The barrel assembly shall be proof and magnetic particle
inspection marked in accordance with the applicable drawings.
2

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