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|  MIL-R-17131C
3.6 Surface finish. Rods shall be of uniform quality and free from
segregation, oxides, slivers, seams, or other irregularities which would
impair their usefulness.
Usability.
3.7
3.7.1 During deposition, the filler metal shall flow freely and
smoothly over the surface of the test plate previous deposit without
boiling or excessive activity (see 4,3.3.4).
3.7.2 The weld metal surface shall be free of slag inclusions and
porosity.
3.7.3 The deposited surfacing material shall meet the requirements
of NAVSEA 0900-LP-O03-8000 for liquid penetrant inspection (see 4.3.3.4)
of hard surfacing material of valves and valve seats.
3.8 Alloy identity. Each end of wire to be spliced during
processing shall be tested for alloy identity (see 4.3.3.1), except when
splicing is done to repair a wire break without removing the wire from
the process line.
3.8.1 Both ends of each wire, drawn to finish size, shall be tested
for alloy identity (see 4.3.3.1) before cutting to length.
3.9 Production equipment. When a change is made in a production
run of one MIL-type rod or powder to another, inspection shall be performed
prior to starting the new run to assure that equipment and process lines
are purged of material from the previous production run. This inspection
shall be performed for all equipment used in manufacturing operations where
the material is not segregated and positively identified, e.g., cutting
to length.
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 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.
4.1.1 Inspection system. The contractor shall provide and maintain
an inspection system accept ible to the Government for supplies and services
covered by this specification.
The inspection system shall be in
accordance with MIL-I-45208.
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