The Fan,aircraft Gas Turbine Engine, cataloged under National Stock Number 2840-01-515-2249, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-515-2249 |
| Primary Part Number | 4076721-819 |
| Item Name | Fan,aircraft Gas Turbine Engine |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 4076721-819 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 2840-01-515-2249 is a Fan,aircraft Gas Turbine Engine, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-515-2249 has 1 manufacturer part number on file: 4076721-819 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for 4076721-819: Criticality Code Justification: AGAV; Special Features: REPL'S 407621-801, PER EC 03NC104; SAP 5040139 9102; CIP TASK 105 & 666; FOR ENGINES INCORP CP95NA047, BUT ARE PRIOR TO CP91NA191; SPEC SER CL II; Part Name Assigned by Controlling Agency: INLET FAN MODULE; End Item Identification: F100-PW-200/A,B,C; F100-PW-100(3); F100-PW-100A/B,BJ,C A. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2840-01-515-2249 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.