U-903 — FILTER ELEMENT,FLUID

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

U-903: FILTER ELEMENT,FLUID.

The FILTER ELEMENT,FLUID is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304L FILTERING MEDIUM, design_type: REUSABLE, temp_rating: -65.0 FAHRENHEIT MINIMUM AND 550.0 FAHRENHEIT MAXIMUM DEGF, flow_direction: OUTSIDE IN, special_features: 37.0 DEG FLARED FLANGE OUTLET END, style_designator: CONICAL W/OUT CONTAINER. This part is cataloged in the U.S.

Government catalog under NSN 4330-01-027-8928, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

U-903

NSN: 4330-01-027-8928
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
CAGE: 59165 — NORMAN FILTER COMPANY, L.L.C. DBA NORMAN FILTER CO LLC (USA)

SPECIFICATIONS

material	STEEL COMP 304L FILTERING MEDIUM
design_type	REUSABLE
temp_rating	-65.0 FAHRENHEIT MINIMUM AND 550.0 FAHRENHEIT MAXIMUM DEGF
flow_direction	OUTSIDE IN
special_features	37.0 DEG FLARED FLANGE OUTLET END
style_designator	CONICAL W/OUT CONTAINER
body_overall_length	3.000 INCHES NOMINAL IN
body_inside_diameter	0.625 INCHES NOMINAL IN
filtering_media_design	SINTERED OR WOVEN SINGLE FILTERING MEDIA RESPONSE
largest_outside_diameter	0.812 INCHES NOMINAL IN
media_for_which_designed	FUEL/OIL, HYDROCARBON
smallest_outside_diameter	0.655 INCHES NOMINAL IN
NSN	4330-01-027-8928

COMPONENT DIAGRAM

KEY FEATURES

•

FILTERING MEDIA DESIGN: SINTERED OR WOVEN SINGLE FILTERING MEDIA RESPONSE

•

BODY OVERALL LENGTH: 3.000 INCHES NOMINAL IN

•

FILTRATION RATING IN MICRONS: 45.0 ABSOLUTE AND 17.0 NOMINAL

•

FLOW DIRECTION: OUTSIDE IN

•

LARGEST OUTSIDE DIAMETER: 0.812 INCHES NOMINAL IN

•

DESIGN TYPE: REUSABLE

•

TEMP RATING: -65.0 FAHRENHEIT MINIMUM AND 550.0 FAHRENHEIT MAXIMUM DEGF

•

STYLE DESIGNATOR: CONICAL W/OUT CONTAINER

TECHNICAL CHARACTERISTICS

FILTERING MEDIA DESIGN	SINTERED OR WOVEN SINGLE FILTERING MEDIA RESPONSE
BODY OVERALL LENGTH	3.000 INCHES NOMINAL IN
FILTRATION RATING IN MICRONS	45.0 ABSOLUTE AND 17.0 NOMINAL
FLOW DIRECTION	OUTSIDE IN
LARGEST OUTSIDE DIAMETER	0.812 INCHES NOMINAL IN
DESIGN TYPE	REUSABLE
TEMP RATING	-65.0 FAHRENHEIT MINIMUM AND 550.0 FAHRENHEIT MAXIMUM DEGF
STYLE DESIGNATOR	CONICAL W/OUT CONTAINER
SMALLEST OUTSIDE DIAMETER	0.655 INCHES NOMINAL IN
BODY INSIDE DIAMETER	0.625 INCHES NOMINAL IN

OTHER ITEMS IN FSC 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4330-00-000-0145 4330-00-001-1246 4330-00-001-1733 4330-00-001-2626 4330-00-001-2700 4330-00-001-3511 4330-00-001-3512

SUBSTITUTES & CROSS-REFERENCES 1

21623-17-3Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is U-903?

U-903 is a FILTER ELEMENT,FLUID.

What parts can replace U-903?

There is 1 known substitute for U-903: 21623-17-3. Substitute compatibility should be verified for your specific system.

What is the NSN for U-903?

U-903 is cataloged in the U.S. Government catalog under NSN 4330-01-027-8928. This indicates validated use in U.S. government and defense supply chains.

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U-903 — FILTER ELEMENT,FLUID

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