The Seal,air,aircraft Gas Turbine En, cataloged under National Stock Number 2840-01-444-7692, 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 General Electric Company. Government technical data includes 7 specifications, 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 | 2840-01-444-7692 |
| Primary Part Number | 1796M20G02 |
| Item Name | Seal,air,aircraft Gas Turbine En |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Stage Number | 2 |
| Design Type | AXIAL COMPRESSOR |
| Criticality Code Justification | FEAT AND ABHP AND ABMZ AND CZBJ |
| Material Document and Classification | B50TF25 CL-A MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 28.730 INCHES MINIMUM AND 28.850 INCHES MAXIMUM IN |
| Engine Section Location | HIGH PRESSURE TURBINE |
| Material | TITANIUM ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 1796M20G02 PRIMARY | General Electric Company (USA) |
NSN 2840-01-444-7692 is a Seal,air,aircraft Gas Turbine En, manufactured by General Electric Company, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-444-7692 has 1 manufacturer part number on file: 1796M20G02 (General Electric Company).
Key specifications for 1796M20G02: Stage Number: 2; Design Type: AXIAL COMPRESSOR; Criticality Code Justification: FEAT AND ABHP AND ABMZ AND CZBJ; Material Document and Classification: B50TF25 CL-A MFR REF SINGLE MATERIAL RESPONSE OVERALL. 7 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 2840-01-444-7692 has DEMIL Code D. 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.