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|  MIL-S-70745 (AR)
Quality conformance
inspection.
4.4
The term "inspection lot" is
4.4.1 Inspection lot formation.
defined as a homogeneous collection of units of product from which
a representative sample is drawn or which is inspected 100 percent
to determine conformance with applicable requirements. Units of
product selected for inspection shall represent only the
inspection lot from which drawn and shall not be construed to
represent any prior or subsequent quantities presented for
inspection. Homogeneity shall be considered to exist provided the
inspection lot has been produced by one manufacturer? in one
unchanged process, using the same materials and methods, in
same drawing revisions the
accordance with the same drawings,
same specifications and accomplished with the provisions for
submission of product as specified in MIL-STD-105. All material
submitted for inspection in accordance with this specification
shall comply with the homogeneity criteria specified herein,
regardless of the type of inspection procedure which is being
applied to determine conformance with requirements. Lot
numbering, as required shall be in accordance with MIL-STD-1168.
The examination listed in 4.4.2.1 shall
4.4.2
Examination.
be performed on inspection lots a defined in 4.4.1
a. Critical and special defects. Unless otherwise
specified, inspection for those defects shall be 100 percent and
whenever possible utilize non-operator dependent test equipment.
Rejected items shall be segregated and identified accordingly.
Sampling plans are incorporated in
b.
Sampling plans.
this specification either by reference to appropriate military
standards or by stipulating specific acceptance criteria. In
cases where sampling is specified in accordance with MIL-STD-105,
the contractor may request permission from the procuring activity
to use an equivalent continuous sampling plan from MIL-STD-1235.
c. Major and minor defects. Major and minor defects
shall be inspected by sampling to the AQL indicated in the
Classification of Defects and Test paragraphs, unless 100 percent
inspection is indicated.
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