4321940-23 — PUMP-AIR,ASSEMBLY L

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4321940-23: PUMP-AIR,ASSEMBLY L.

The PUMP-AIR,ASSEMBLY L is a the manufacturer industrial component. Key specifications include special_features: AIR PUMP ASSY LOCATED IN THE NOZZLE MODULE (FOUR EACH), end_item_identification: F119 ENGINES, criticality_code_justification: AGAV, part_name_assigned_by_controlling_agency: PUMP-AIR ASSEMBLY LL/UR. This part is cataloged in the U.S.

Government catalog under NSN 2840-01-540-8593, 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

4321940-23

NSN: 2840-01-540-8593
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

special_features	AIR PUMP ASSY LOCATED IN THE NOZZLE MODULE (FOUR EACH)
end_item_identification	F119 ENGINES
criticality_code_justification	AGAV
part_name_assigned_by_controlling_agency	PUMP-AIR ASSEMBLY LL/UR
NSN	2840-01-540-8593

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: AGAV

TECHNICAL CHARACTERISTICS

CRITICALITY CODE JUSTIFICATION	AGAV
SPECIAL FEATURES	AIR PUMP ASSY LOCATED IN THE NOZZLE MODULE (FOUR EACH)
PART NAME ASSIGNED BY CONTROLLING AGENCY	PUMP-AIR ASSEMBLY LL/UR
END ITEM IDENTIFICATION	F119 ENGINES

OTHER ITEMS IN FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

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

2840-00-000-0048 2840-00-000-0049 2840-00-001-1741 2840-00-001-1743 2840-00-001-2117 2840-00-001-2284 2840-00-001-3922 2840-00-001-4903

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 4321940-23?

4321940-23 is a PUMP-AIR,ASSEMBLY L.

What is the NSN for 4321940-23?

4321940-23 is cataloged in the U.S. Government catalog under NSN 2840-01-540-8593. This indicates validated use in U.S. government and defense supply chains.

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4321940-23 — PUMP-AIR,ASSEMBLY L

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