21954-3 — FILTER ELEMENT,FLUID

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

21954-3: FILTER ELEMENT,FLUID.

The FILTER ELEMENT,FLUID is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING FILTERING MEDIUM, design_type: NONREUSABLE, body_diameter: 0.646 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN, flow_direction: INSIDE OUT, style_designator: CYLINDRICAL W/OUT CONTAINER, features_provided: BY-PASS VALVE. This part is cataloged in the U.S.

Government catalog under NSN 1650-00-487-7556, 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

21954-3

NSN: 1650-00-487-7556
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
CAGE: 10989 — PALL AEROPOWER CORP SUB OF PALL CORP MECTRON INDUSTRIES DIV (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING FILTERING MEDIUM
design_type	NONREUSABLE
body_diameter	0.646 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
flow_direction	INSIDE OUT
style_designator	CYLINDRICAL W/OUT CONTAINER
features_provided	BY-PASS VALVE
body_overall_length	1.240 INCHES MINIMUM AND 1.290 INCHES MAXIMUM IN
body_inside_diameter	0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN
fsc_application_data	VALVE,CONTROL FLOW AIRCRAFT
filtering_media_design	CORRUGATED SINGLE FILTERING MEDIA RESPONSE
media_for_which_designed	AIR
filtration_rating_in_microns	20.0 NOMINAL
NSN	1650-00-487-7556

COMPONENT DIAGRAM

KEY FEATURES

•

FILTERING MEDIA DESIGN: CORRUGATED SINGLE FILTERING MEDIA RESPONSE

•

BODY DIAMETER: 0.646 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN

•

FSC APPLICATION DATA: VALVE,CONTROL FLOW AIRCRAFT

•

BODY OVERALL LENGTH: 1.240 INCHES MINIMUM AND 1.290 INCHES MAXIMUM IN

•

FILTRATION RATING IN MICRONS: 20.0 NOMINAL

•

FLOW DIRECTION: INSIDE OUT

•

DESIGN TYPE: NONREUSABLE

•

STYLE DESIGNATOR: CYLINDRICAL W/OUT CONTAINER

TECHNICAL CHARACTERISTICS

FILTERING MEDIA DESIGN	CORRUGATED SINGLE FILTERING MEDIA RESPONSE
BODY DIAMETER	0.646 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
FSC APPLICATION DATA	VALVE,CONTROL FLOW AIRCRAFT
BODY OVERALL LENGTH	1.240 INCHES MINIMUM AND 1.290 INCHES MAXIMUM IN
FILTRATION RATING IN MICRONS	20.0 NOMINAL
FLOW DIRECTION	INSIDE OUT
DESIGN TYPE	NONREUSABLE
STYLE DESIGNATOR	CYLINDRICAL W/OUT CONTAINER
FEATURES PROVIDED	BY-PASS VALVE
BODY INSIDE DIAMETER	0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN

OTHER ITEMS IN FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components

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

1650-00-000-0127 1650-00-000-0128 1650-00-000-0130 1650-00-000-0131 1650-00-000-0151 1650-00-000-0152 1650-00-001-1732 1650-00-001-1734

SUBSTITUTES & CROSS-REFERENCES 2

7554263Reference document

Same NSN cross-reference

Reference document — Secondary reference

856504-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 21954-3?

21954-3 is a FILTER ELEMENT,FLUID.

What parts can replace 21954-3?

There are 2 known substitutes for 21954-3: 7554263, 856504-3. Substitute compatibility should be verified for your specific system.

What is the NSN for 21954-3?

21954-3 is cataloged in the U.S. Government catalog under NSN 1650-00-487-7556. This indicates validated use in U.S. government and defense supply chains.

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21954-3 — FILTER ELEMENT,FLUID

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