MIL-PRF-83772C
4.5 Conformance tests. Prior to acceptance by the Government, all hose assemblies shall
pass test presented in paragraphs 4.4.1, 4.4.2 and 4.4.3, as appropriate.
4.5.1 Inspection test. Each hose assembly shall meet the requirements defined in 4.4.3.
4.5.2 Pressure test. Each hose assembly shall meet the requirements defined in 4.4.4.
4.5.3 Cleaning test. Prior delivery of the hose assemblies, a random sample shall be
selected using an appropriate inspection level from accepted commercial sampling procedures
such as those contained in ASQ-Z1.4. The samples chosen shall pass the particulates and non-
volatile residue tests listed in 4.4.2.1 and 4.4.2.2.
4.5.4 Retest. Any hose assembly not meeting the conformance or the qualification test
requirements may be retested once in accordance with the applicable paragraph or paragraphs of
this specification. If required, adjustments to the sample size shall be made in accordance with
the sampling specification or as determined by the procuring authority.
5. PACKAGING
5.1 Packaging. For acquisition purposes, the packaging requirements shall be as
specified in the contract or order (see 6.2). When packaging of materiel is to be performed by
DoD or in-house contractor personnel, these personnel need to contact the responsible packaging
activity to ascertain packaging requirements. Packaging requirements are maintained by the
Inventory Control Point's packaging activities within the Military Service or Defense Agency, or
within the military service's system commands. Packaging data retrieval is available from the
managing Military Department's or Defense Agency's automated packaging files, CD-ROM
products, or by contacting the responsible packaging activity.
6. NOTES
(This section contains information of a general or explanatory nature that may be helpful, but is
not mandatory.)
6.1 Intended use. The hose assembly covered by this specification is intended for use as
a flexible line transmitting liquid oxygen or liquid nitrogen from servicing equipment to an
aircraft.
6.2 Acquisition requirements. Acquisition documents should specify the following:
a. Title, number, and date of this specification.
b. Special shipment markings (see 3.4).
c. Location, conditions and sampling requirements for testing (see section 4).
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