The Sensor Housing,airc, cataloged under National Stock Number 2840-01-496-7454, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-496-7454 |
| Primary Part Number | 742589-2 |
| Item Name | Sensor Housing,airc |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 742589-2 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 742589-2 | 5/9 Secondary reference U.S. Government activity |
NSN 2840-01-496-7454 is a Sensor Housing,airc, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-496-7454 has 1 manufacturer part number on file: 742589-2 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 742589-2: Criticality Code Justification: AGAV; Special Features: HOUSING & TUBES,TEMP SENSOR; Part Name Assigned by Controlling Agency: (INAVY)SENSOR T2 HOUSING,AIRCRAFT MATERIAL; End Item Identification: MAIN FUEL CONTROL;NIIN 01-500-4933;ENGINE SUPPORT. 1 specification is 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 2840-01-496-7454 has DEMIL Code B. 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.