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时间:2010-09-08 00:33来源:蓝天飞行翻译 作者:admin
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outlined by Advisory Circular No. 20-62 latest revision. Supplied parts shall be
airworthy and acceptable for aircraft/aeronautical installations to all
specifications called out contractually.
11) Qualification Certification
This section does not apply to E-8C Overhaul Items, Project Code “JS”.
When Vought’s drawing, procurement specification or purchase order requires
deliverable items to be re-qualified, Supplier shall ensure that deliverable item(s)
have identical components to those parts originally qualified to the applicable
specification/control drawing. In addition, Supplier shall ensure that materials,
parts and/or assemblies were inspected and/or tested to Vought-designated
Supplier Quality Assurance Requirements
Rev. P, March 06, 2008
33
specification control drawings (both Vought and Supplier originated), and
indicate revision level of engineering drawings, specifications, and applicable
design/specification changes as stated in Vought’s purchase order. Vought shall
view supplier’s Certification of Conformance (C of C) document and/or packing
sheet (if contains C of C) as Supplier’s indication of compliance with this
requirement. End items delivered prior to completion of qualification testing shall
be allowed only by Vought’s written consent.
12) Kitted parts
All deliveries must be accompanied with a legible Certificate of Compliance (C of
C) or equivalent with each kit. The supplier must certify that all material/parts
have been processed, inspected, and tested in accordance with the purchase
order and engineering requirements. The supporting data is on file and will be
made available for Vought review upon request.
Any deviations/waivers associated with material/parts in the kit is to be listed on
the packing slip/C of C along with the affected part number.
A first article inspection (per section 2.8) is required against the kit part number
as well as each individual part within the kit.
Note: Any additional Data package requirements will be itemized on the
respective Purchase Order and/or MOT/MOI.
2.8 FIRST ARTICLE INSPECTION (FAI) & DESIGN / PROCESS CHANGE
VALIDATIONS
The purpose of Supplier’s FAI is to ensure that all design features of a deliverable
product and its sub components meet all applicable levels of design drawing,
material and process specification requirements. FAI is a process imposed on detail
parts (Including Castings, Forgings, material cut to size, etc.) and assemblies. An
acceptable first article product is a representation of those planned, capable, and
repetitive manufacturing processes and proven tooling which produced it. Supplier
must be able to demonstrate to Vought, upon Vought’s request that the intent of FAI
was successfully accomplished, and show objective evidence thereof. All Vought
procurements require an acceptable FAI. If the Supplier has existing FAI
documentation on file for the same configuration of products noted in Vought’s
P.O., and no subsequent changes to Supplier’s manufacturing processes have
occurred, a new FAI is not required.
When the engineering is based on Digital Product Definition the following guidelines
shall be taken into account: All features that are defined by the 3d model must be
included in the product acceptance plan and accounted for as part of the FAI
Supplier Quality Assurance Requirements
Rev. P, March 06, 2008
34
documentation. When dimensional characteristics are not defined by either a
standard linear tolerance or GDT feature control frame on the face of the model,
these features are defined in the parts list and/or notes of the drawing. Examples of
un-dimensioned part characteristics include but not limited to, gage thickness,
surface locations, and part periphery. The FAI shall account for the entire
engineering dataset (i.e., the general/flag notes, parts list, all
features/characteristics per defined tolerances).
Note: The development of a product acceptance plan assists the supplier in
identifying all of the part characteristics that require validation and documentation of
values on the FAI report. This also supports the “unique identifier” requirement
contained within the AS9102 FAI process.
The FAI requirement shall continue to apply even after initial compliance. Partial or
complete re-accomplishment of the FAI for affected characteristics is required for
the following events:
• A change in the design affecting form, fit or function of the part.
• A change in manufacturing source(s), processes, inspection method(s), location,
tooling or materials with the potential of affecting fit, form or function.
 
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