The Support,diffuser Component,aircr, cataloged under National Stock Number 2840-01-494-1029, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Support,diffuser Component,aircr |
| FSC / FSG | 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components (FSG 28) |
| Manufacturers | General Electric Company (CAGE 07482) |
| Parameter | Value |
|---|---|
| NSN | 2840-01-494-1029 |
| Primary Part Number | 1784M48P01 |
| Item Name | Support,diffuser Component,aircr |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 1784M48P01 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 1784M48 | D/9 Drawing number reference only General Electric Company |
| 1784M48P01 | 5/9 Secondary reference Tss Technologies, Inc. Dba Tss Medical |
| 1784M48P01 | 5/9 Secondary reference Electro-Methods, L.p. |
| 1784M48P01 | 5/9 Secondary reference U.S. Government activity |
| 1784M48P01 | 5/9 Secondary reference U.S. Government activity |
| 1784M48P01 | 5/9 Secondary reference Barnes Group Inc. Div Windsor Division |
NSN 2840-01-494-1029 is a Support,diffuser Component,aircr, manufactured by General Electric Company, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-494-1029 has 1 manufacturer part number on file: 1784M48P01 (General Electric Company).
2 possible matches (shared part number, not a government interchangeability claim): 2840-01-494-1032, 2840-01-494-1033. Verify interchangeability with system specifications before substitution.
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 2840-01-494-1029 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.