MIL-PRF-26385G
d. Item identification (see 3.5.15 items a, c, and d).
e. The requirement for the vendor to identify proposed cleaning and verification methods (see
4.6.4).
f. Packaging requirements (see 5.1).
g. Data required.
6.3 Materials. Previously, material certification sheets were used to validate contractor's
material selection.
6.4 Hose reinforcement. Previous hoses used an integral corrosion resistant wire conforming to
ASTM-A313/A313M.
6.5 Outer covering. Previous hoses used outer coverings made from tubular polyamide or
polyester material of knitted or braided construction.
6.6 Permanent set. A permanent set is defined as a permanent change in the physical shape of
the hose after all forces have been removed.
6.7 Sampling inspection. In previous acquisitions, hoses offered for delivery at one time were
considered a lot, and random samples were selected from each lot in accordance with inspection
level S-2, ASQ Z1.4).
6.8 Leakage. Previously, hoses were tested by horizontally submerging them in water while
internally pressurized.
6.9 Delamination testing. Previously, the delamination test used an end cap with a viewing
window at one end and a vacuum source with a light at the other end. While under a vacuum, the
interior of the hose was examined for evidence of delamination
6.10 Cleaning. See MIL-STD-1330 and SAE-ARP-1176 for guidance on proven cleaning
methods and verifications. Visible inspections are typically conducted using white light and
ultraviolet light to detect particulates and some types of hydrocarbons. The non-volatile residue
(NVR) test in SAE-ARP-1176 may be used to baseline the hydrocarbon verification at an
acceptable contamination level, however, other cleaning and verification methods that do not
contain class I and II ODC solvents should be used for production.
6.11 Abrasion test. Previous procurements used a Schiefer machine modified to retain a 2-inch
section of hose.
6.12 Superseding data. Superseded dash numbers are listed in the table on figure 1.
6.13 Subject term (key word) listing.
altitude suit
anti-G suit
ejection seat
9
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business