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National Stock Number:
2945-01-454-5720
Federal Supply Class:
2945
National Item Identification Number:
014545720
Description:
FILTER ELEMENT,FLUID
Detail:
A replaceable device designed to remove solid particles from fluids ranging in density from heavy liquids to gases. The removal of particles is accomplished by porous material (metallic or non-metallic), stacked disks, wound wire, or the like, constructed so the fluid can flow through the device while the solid particles are retained. It may be designed to fit into a FILTER, FLUID (or similar cavity), or it may have an integral outer casing and mounting facilities and be designed to connect directly to an engine, compressor, or the like. The degree of removal of particles must be nominally rated at less than 50 microns or absolutely rated at less than 75 microns. Excludes FILTER ELEMENT, AIR CONDITIONING. See also STRAINER ELEMENT, SEDIMENT.
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Manufacturer Information:
| 436698 | 13520 | DONALDSON COMPANY, INC. | | 7M1113-1 | 76301 | THE BOEING COMPANY | | A0-0136-12 | 18350 | PALL AEROPOWER CORPORATION | | AD-C136-12 | 18350 | PALL AEROPOWER CORPORATION |
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Techincal Specification:
| BODY HEIGHT | 6.650 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.226 INCHES MAXIMUM | | DIFFERENTIAL PRESSURE | 180.0 POUNDS PER SQUARE INCH | | PART NAME ASSIGNED BY CONTROLLING AGENCY | FILTER, FLUID, LIQUID COOLING SYSTEM | | SPECIAL FEATURES | OPERATING ALTITUDE: SEA LEVEL TO 70,000 FEET; RATED FLOW: 7.25 GPM AT 4.5 PSID MAXIMUM WITH CLEAN ELEMENT AT 70 DEGREES FAHRENHEIT; FLUID MEDIA: COOLANT FLUID PER BOEING-ST LOUIS MATERIAL SPECIFICATION MMS 654; FILTER ASSEMBLY RELIEF VALVE: CRACKING PRESSURE: 9 PSID, + OR - 1; LEAKAGE UP TO 7.2 PSID SHALL NOT EXCEED 4CC PER MINUTE; RATED FLOW SHALL OCCUR AT A PRESSURE DIFFERENTIAL BETWEEN INLET AND OUTLET PORTS NOT EXCEEDING 14.4 PSI; RELIEF VALVE RESEAT PRESSURE SHALL BE 5.8 PSI OR ABOVE; OPERATING PRESSURE: 150PSIG; PROOF PRESSURE: 225 PSIG; BURST PRESSURE: 375 PSIG; ELEMENT DIFFERENTIAL: 180 PSIG, NO COLLAPSE OR PERMANENT DEFORMATION | | SPECIAL TEST FEATURES | FINISH: THE GENERAL EXTERIOR FINISH OF THE FILTER SHALL BE 1 COAT OF MIL-P-53022, TYPE II, EPOXY PRIMER AND 2 COATS OF MIL-PRF-85285, TYPE II, POLYURETHANE ENAMEL APPLIED PER PS 13630; ALTERNATELY THE FINISH MAY CONSIST OF 1 COAT OF MIL-P-23377 EPOXY PRIMER AND 2 COATS OF MIL-C-83286 POLYURETHANE ENAMEL APPLIED PER PS 13630; COLOR SHALL BE WHITE; COLOR NUMBER 17925 PER FED-STD-595 | | SUPPLEMENTARY FEATURES | APPROXIMATE UNIT WEIGHT: 2.20LBS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-PRF-85285 MIL STD SINGLE TREATMENT RESPONSE AND MIL-P-53022 MIL STD SINGLE TREATMENT RESPONSE BODY | | SURFACE TREATMENT | ENAMEL BODY | | TEMP RATING | -40.0 FAHRENHEIT MINIMUM AND 220.0 FAHRENHEIT MAXIMUM |
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