MIL-DTL-82646B (OS)
6.1 Intended use. Conductive plastic film in accordance with this specification is intended to be used for
the protection and handling of special ordnance material, propellants and explosives, where conductive
properties, protection from solids contamination, resistance to nitroglycerin, and water proofing
characteristics are of paramount importance. The film is used in sheet form or as a material of
construction for bags. The film was developed for military use and has no commercial application.
6.2 Acquisition requirements. Acquisition documents should specify the following:
a. Title, number, and date of this specification
b. Whether flat cut sheets, rolls of sheeting, or rolls of tubing are required (see 3.3)
c. Length, width, and tolerance required (specify whether width is measured in the machine
or transverse direction) (see 3.3.1)
d. Thickness required (see 3.3.2)
e. Whether first article inspection is required and, if so, specify the test activity (see 3.1 and 4.2)
f. Whether a test report and/or certificate is required (see 4.3)
g. Whether periodic production inspection is required (see 4.4)
h. Assigned activity for periodic production inspection (see 4.4)
i. Sampling plan for periodic production inspection (see 4.4.1)
j. When the water vapor permeability requirement is applicable (see 3.4.3. 4.3, and 4.6.4)
k. Levels of packaging and packing required (see 5.1 and 6.4)
6.2.1 Quality conformance sampling. An AQL of 2.5% defective has been used successfully for quality
conformance sampling. The contracting activity is cautioned that any deviation for this ANSI/ASQC
Z1.4 selection should be warranted and verified statistically.
6.2.2 Consideration of data requirements. The following data requirements should be considered when
this specification is applied on a contract. The specific acquisition should be reviewed to ensure that only
essential data are requested/provided. To ensure correct contractual application of the data requirements,
a Contract Data Requirements List (DD Form 1423) must be prepared to obtain the data, except where
DOD FAR Supplement 27.475-1 exempts the requirement for a DD Form 1423.
Paragraph no. Data requirement title.
4.3
Test Report
4.3
Certification Data/Report
6.3 First Article. When a first article inspection is required, the contracting officer should provide
specific guidance to offeror(s) whether the item(s) should be a preproduction sample, a first article
sample, a first production item, a sample selected from the first production items, or a standard production
item from the contractor's current inventory. The contracting officer should also include specific
instructions in acquisition documents of the first articles. Invitation(s) for bid(s) should provide that the
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