The Shield,heat,aircraft Gas Turbine, cataloged under National Stock Number 2840-00-406-8277, 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 Div Pratt & Whitney. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-406-8277 |
| Primary Part Number | 622379 |
| Item Name | Shield,heat,aircraft Gas Turbine |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Engine Section Location | TURBINE |
| 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 |
|---|---|
| 622379 | Aerocor Inc (USA) |
| 622379 PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
| 622379 | Form Fit & Function Llc Div F3 (USA) |
| 622379 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| 622379 | 5/9 Secondary reference Whitcraft Llc Dba Pursuit Aerospace |
| 622379 | 5/9 Secondary reference Newberry Industries Inc |
| 622379 | 5/9 Secondary reference White Engineering Surfaces Corporation Dba White Engineering Surfaces Corp |
NSN 2840-00-406-8277 is a Shield,heat,aircraft Gas Turbine, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-406-8277 has 4 manufacturer part numbers on file: 622379 (Aerocor Inc), 622379 (Rtx Corporation Div Pratt & Whitney), 622379 (Form Fit & Function Llc Div F3), 622379 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for 622379: Criticality Code Justification: AGAV; Engine Section Location: TURBINE; End Item Identification: TF-33 AIRCRAFT ENGINE. 2 specifications are 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 2840-00-406-8277 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.