257081 — FILTER ELEMENT,FLUID

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

257081: FILTER ELEMENT,FLUID.

The FILTER ELEMENT,FLUID is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY FIRST GEAR, bore_style: PLAIN BOTH ENDS, design_type: SPUR SECOND GEAR, construction: ASSEMBLED, attachment_method: MOUNTING HOLE, surface_treatment: PASSIVATE SHAFT/HUB. This part is cataloged in the U.S.

Government catalog under NSN 4330-01-048-2686, 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

257081

NSN: 4330-01-048-2686
NIINs: 010482686, 012371496
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
CAGE: 15434 — CUMMINS INC. (USA)

SPECIFICATIONS

material	COPPER ALLOY FIRST GEAR
bore_style	PLAIN BOTH ENDS
design_type	SPUR SECOND GEAR
construction	ASSEMBLED
attachment_method	MOUNTING HOLE
surface_treatment	PASSIVATE SHAFT/HUB
hub_nominal_length	0.282 INCHES BETWEEN FIRST AND SECOND GEAR IN
hub_nominal_diameter	0.875 INCHES BETWEEN FIRST AND SECOND GEAR IN
hub_style_designator	1 STEP BETWEEN FIRST AND SECOND GEAR
bore_nominal_diameter	0.219 INCHES BOTH ENDS IN
nominal_overall_length	0.598 INCHES IN
nominal_outside_diameter	1.042 INCHES SECOND GEAR IN
NSN	4330-01-048-2686

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 5

3307515Reference document

Same NSN cross-reference

Reference document — Secondary reference

10085980Reference document

Same NSN cross-reference

Reference document — Informative reference only

025518300SSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

255183SReference document

Same NSN cross-reference

Reference document — Secondary reference

3302770Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 257081?

257081 is a FILTER ELEMENT,FLUID.

What parts can replace 257081?

There are 5 known substitutes for 257081: 3307515, 10085980, 025518300S and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 257081?

257081 is cataloged in the U.S. Government catalog under NSN 4330-01-048-2686. This indicates validated use in U.S. government and defense supply chains.

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257081 — FILTER ELEMENT,FLUID

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