NPFC - MIL-C-25427
COUPLING ASSEMBLY, HYDRAULIC, SELF-SEALING, QUICK DISCONNECT
| Organization: | NPFC |
| Publication Date: | 4 September 2008 |
| Status: | inactive |
| Page Count: | 1 |
scope:
This specification covers the detail requirements for aircraft hydraulic self-sealing quick disconnect couplings, for use in types I and II hydraulic systems (−65° F to +275°F temperature range) as defined by Specification MIL-H-5440.
Hydraulic self-sealing, quick disconnect couplings shall be one of the following classes, as specified (see 6.2):
Class 600--600-pounds per square inch (PSI) rated pressure furnished only in 1¼ inch tube size.
Class 3000--3,000-PSI rated pressure furnished only in ¼-, ⅜-, ½-, ⅝-, ¾- and 1-inch sizes.
intended Use:
The self-sealing couplings covered by this specification are intended for use in aircraft hydraulic systems as covered by Specification MIL-H-5440 and are used in installations where frequent... View More
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