NPFC - MIL-F-8815
FILTER AND FILTER ELEMENTS, FLUID PRESSURE, HYDRAULIC LINE, 15 MICRON ABSOLUTE AND 5 MICRON ABSOLUTE, TYPE II SYSTEMS; GENERAL SPECIFICATION FOR
| Organization: | NPFC |
| Publication Date: | 27 September 1976 |
| Status: | inactive |
| Page Count: | 45 |
scope:
This specification covers hydraulic line filter assemblies and filter elements which retain all particles larger than 15 microns and 5 microns and are suitable for use as specified in 6.1, and the applicable specification sheet.
Hydraulic filter assemblies shall be of the following type, class, styles, micron ratings, and sizes, as specified (see 6.2). The hydraulic filter element shall be either cleanable or noncleanable as specified in the applicable specification sheet.
Type II (MIL-H-5440) - For −65°F to +275°F fluid temperature range
Class 3000 (MIL-H-5440) - Filter and filter element shall be furnished suitable for operating pressures up to and including 3,000 pounds per square inch (psi).
Styles, sizes, micron ratings, and part numbers shall be as specified in the applicable specification sheet.
intended Use:
The filter assemblies and filter elements covered by this specification are intended for use in aircraft and missile hydraulic systems covered by MIL-H-5440 and MIL-H-25475, and operating with... View More
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