The Seal,air,aircraft Gas Turbine En, cataloged under National Stock Number 2840-01-124-4760, 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 5 specifications, cited from the U.S. Government catalog. The record lists 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2840-01-124-4760 |
| Primary Part Number | 777885 |
| Item Name | Seal,air,aircraft Gas Turbine En |
| 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 |
| Stage Number | 22 |
| Criticality Code Justification | AGAVAGAV |
| Reference Data and Literature | T.O.2J-TF33-4 FIG32, IND9T.O.2J-TF33-4 FIG32, IND9 |
| Engine Section Location | TURBINETURBINE |
| Material | NICKEL ALLOY OVERALL |
| 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 |
|---|---|
| 777885 | Ferrotherm, Llc Div Ferrotherm (USA) |
| 777885 | Electro-Methods, L.p. (USA) |
| 777885 | Drt Aerospace, Llc (USA) |
| 777885 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 777885 | Beacon Industries, Inc. Dba Beacon Technology Co (USA) |
| 777885 | Hanwha Aerospace Usa Llc Div Edac Nd, Inc. (USA) |
| 777885 | Pcx Aerosystems-Manchester, Llc Dba Pcx Aerosystems - Manchester Llc (USA) |
| Reference | Meaning |
|---|---|
| 777885 | 5/9 Secondary reference Airmotive Inc |
| 777885 | 5/9 Secondary reference Machine Products Co Inc |
| 777885 | 5/9 Secondary reference Stowe Machine Co., Inc. |
NSN 2840-01-124-4760 is a Seal,air,aircraft Gas Turbine En, 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 2840-01-124-4760 has 7 manufacturer part numbers on file: 777885 (Ferrotherm, Llc Div Ferrotherm), 777885 (Electro-Methods, L.p.), 777885 (Drt Aerospace, Llc), 777885 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 777885 (Beacon Industries, Inc. Dba Beacon Technology Co) and 2 more.
Key specifications for 777885: Stage Number: 22; Criticality Code Justification: AGAVAGAV; Reference Data and Literature: T.O.2J-TF33-4 FIG32, IND9T.O.2J-TF33-4 FIG32, IND9; Overall Length: 1.488 INCHES NOMINAL1.488 INCHES NOMINAL IN. 5 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 2840-01-124-4760 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.