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E4TZ 2A451-A — PUMP,RECIPROCATING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

E4TZ 2A451-A: PUMP,RECIPROCATING.

The PUMP,RECIPROCATING is a the manufacturer industrial component. Key specifications include operation_method: POWERED, pumping_element_type: DIAPHRAGM, end_item_identification: FORD FIRE TRUCK MODEL F250/350 AND F59,1983, media_for_which_designed: HYDROCARBON FUELS AND OILS, pumping_element_operating_position: HORIZONTAL. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-314-9296, 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
E4TZ 2A451-A
NSN: 4320-01-314-9296
FSC: 4320 — Power and Hand Pumps
CAGE: 23040 — FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES (USA)
SPECIFICATIONS
operation_methodPOWERED
pumping_element_typeDIAPHRAGM
end_item_identificationFORD FIRE TRUCK MODEL F250/350 AND F59,1983
media_for_which_designedHYDROCARBON FUELS AND OILS
pumping_element_operating_positionHORIZONTAL
NSN4320-01-314-9296
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,RECIPROCATING TITLE COMPONENT PN E4TZ 2A451-A MFR PUMP,RECIPROCATING
KEY FEATURES
•
PUMPING ELEMENT TYPE: DIAPHRAGM
•
PUMPING ELEMENT OPERATING POSITION: HORIZONTAL
•
MEDIA FOR WHICH DESIGNED: HYDROCARBON FUELS AND OILS
•
OPERATION METHOD: POWERED
TECHNICAL CHARACTERISTICS
PUMPING ELEMENT TYPEDIAPHRAGM
PUMPING ELEMENT OPERATING POSITIONHORIZONTAL
END ITEM IDENTIFICATIONFORD FIRE TRUCK MODEL F250/350 AND F59,1983
MEDIA FOR WHICH DESIGNEDHYDROCARBON FUELS AND OILS
OPERATION METHODPOWERED
OTHER ITEMS IN FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384
SUBSTITUTES & CROSS-REFERENCES 1
012877TSame 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 E4TZ 2A451-A?
E4TZ 2A451-A is a PUMP,RECIPROCATING.
What parts can replace E4TZ 2A451-A?
There is 1 known substitute for E4TZ 2A451-A: 012877T. Substitute compatibility should be verified for your specific system.
What is the NSN for E4TZ 2A451-A?
E4TZ 2A451-A is cataloged in the U.S. Government catalog under NSN 4320-01-314-9296. 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.