3.4 Fabrication. The MBC shall be manufactured in accordance
with drawing 11785700.
3.5 First article. When specified in the contract, a sample
shall be subjected to first article inspection (See 4 and 6).
3.6 Workmanship. The workmanship requirements of MIL-F-13926
and MIL-STD-454 shall be met. All components shall be fitted
properly and firmly in their respective positions. All electrical
connections shall be mechanically secure and electrically sound.
There shall be no evidence of corrosion, burrs, roughness, sharp
edges or other defects which could adversely affect its use or
suitability for the purpose intended.
3.7 Materials. Materials shall be in accordance with
drawings, material specifications and general specifications
forming a part of this specification.
QUALITY ASSURANCE PREVISIONS
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 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 assure supplies and services
conform to prescribed requirements.
4.1.1 General provisions. The component and subassembly
inspection requirements of MIL-F-13926 and MIL-STD-454 form a
part of the Quality Assurance Provisions of this specification.
Definitions of inspection terms shall be as listed in MIL-STD-109.
4.2 First article initial product) approval. The
requirement for first article approval and the responsibility
(Government or contractor) for irst article testing shall be as
specified in the contract. The sample for first article approval
test shall consist of three (3) MBC'S plus three (3) each of all
items covered by QAP. The three MBC'S shall be tested as
specified herein for all the requirements of this specification.
The items covered by QAP shall be tested, as specified thereon,
for all characteristics delineated on the QAP. The samples shall
be manufactured in the same manner, using the same materials,
equipment, processes, and procedures as will be used in the
production of the balance of the contract quantity. All parts and
materials, including packaging and packing, shall be obtained from
the same source of supply as will be used in the production of the
balance of the contract quantity.