The Support,fan Component,aircraft G, cataloged under National Stock Number 2840-01-075-3644, 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 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-075-3644 |
| Primary Part Number | 1538M37G05 |
| Item Name | Support,fan Component,aircraft G |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Outside Diameter | 0.625 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 1538M37G05 | Axillon Aerospace (erlanger), Llc. Div Composites & Fuel Systems Division (USA) |
| 9684M32G02 | General Electric Company (USA) |
| 1538M37G05 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 9684M32G02 | 5/1 Secondary reference Axillon Aerospace (erlanger), Llc. Div Composites & Fuel Systems Division |
| 9684M32G02 | 5/1 Secondary reference Ctl Aerospace Inc |
| 1322M18G05 | 5/9 Secondary reference General Electric Company |
| 1538M37G05 | 5/9 Secondary reference Hoerbiger America Rings & Packing Inc |
NSN 2840-01-075-3644 is a Support,fan Component,aircraft G, manufactured by General Electric Company, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-075-3644 has 3 manufacturer part numbers on file: 1538M37G05 (Axillon Aerospace (erlanger), Llc. Div Composites & Fuel Systems Division), 9684M32G02 (General Electric Company), 1538M37G05 (General Electric Company).
Key specifications for 1538M37G05: Criticality Code Justification: AGAV; Overall Length: 8.842 INCHES MINIMUM AND 8.852 INCHES MAXIMUM IN; Outside Diameter: 0.625 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN; End Item Identification: ACFT ENG TF39-GE1C. 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 2840-01-075-3644 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.