254912C — IMPELLER,PUMP,CENTRIFUGAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

254912C: IMPELLER,PUMP,CENTRIFUGAL.

The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include diameter: 3.750 INCHES NOMINAL IN, material: ALUMINUM ALLOY, cut_depth: 0.300 INCHES NOMINAL IN, head_style: FLAT, oil_groove: INCLUDED, skirt_type: SOLID. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-398-7864, 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

254912C

NSN: 4320-00-398-7864
FSC: 4320 — Power and Hand Pumps
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)

SPECIFICATIONS

diameter	3.750 INCHES NOMINAL IN
material	ALUMINUM ALLOY
cut_depth	0.300 INCHES NOMINAL IN
head_style	FLAT
oil_groove	INCLUDED
skirt_type	SOLID
carbon_groove	NOT INCLUDED
overall_height	3.486 INCHES MINIMUM AND 3.516 INCHES MAXIMUM IN
surface_finish	FINISHED
oil_passage_type	HOLE THIRD RING
pin_hole_bushing	NOT INCLUDED
pinhole_diameter	0.9272 INCHES MINIMUM AND 0.9274 INCHES MAXIMUM IN
NSN	4320-00-398-7864

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 3

854PReference document

Same NSN cross-reference

Reference document — Secondary reference

SL4912PC3Reference document

Same NSN cross-reference

Reference document — Secondary reference

381000PC3Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 254912C?

254912C is a IMPELLER,PUMP,CENTRIFUGAL.

What parts can replace 254912C?

There are 3 known substitutes for 254912C: 854P, SL4912PC3, 381000PC3. Substitute compatibility should be verified for your specific system.

What is the NSN for 254912C?

254912C is cataloged in the U.S. Government catalog under NSN 4320-00-398-7864. This indicates validated use in U.S. government and defense supply chains.

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254912C — IMPELLER,PUMP,CENTRIFUGAL

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