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254945 — IMPELLER,PUMP,CENTRIFUGAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

254945: IMPELLER,PUMP,CENTRIFUGAL.

The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: PAPER, inscription: PITOT PROBES COVERED, special_features: PYRAMID SHAPED ONE-PIECE CAST IRON; 1,000 LB SINKER LBS, marking_designation: LEGEND BOTH SIDES, end_item_identification: AIRCRAFT SUPPORT, part_name_assigned_by_controlling_agency: TAPE-RED PAPER-PITOT PROBES COVERED. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-216-7967, 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
254945
NSN: 4320-00-216-7967
FSC: 4320 — Power and Hand Pumps
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
materialPAPER
inscriptionPITOT PROBES COVERED
special_featuresPYRAMID SHAPED ONE-PIECE CAST IRON; 1,000 LB SINKER LBS
marking_designationLEGEND BOTH SIDES
end_item_identificationAIRCRAFT SUPPORT
part_name_assigned_by_controlling_agencyTAPE-RED PAPER-PITOT PROBES COVERED
NSN4320-00-216-7967
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,PUMP,CENTRIFUGAL TITLE COMPONENT PN 254945 MFR IMPELLER,PUMP,CENTRIFU
SUBSTITUTES & CROSS-REFERENCES 5
984PReference document
Same NSN cross-reference
Reference document — Secondary reference
SL4945PC3Reference document
Same NSN cross-reference
Reference document — Secondary reference
745PReference document
Same NSN cross-reference
Reference document — Secondary reference
1000PReference document
Same NSN cross-reference
Reference document — Secondary reference
SL4951PC3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 254945?
254945 is a IMPELLER,PUMP,CENTRIFUGAL.
What parts can replace 254945?
There are 5 known substitutes for 254945: 984P, SL4945PC3, 745P and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 254945?
254945 is cataloged in the U.S. Government catalog under NSN 4320-00-216-7967. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.