The Sensor,engine Coolant Temperatur, cataloged under National Stock Number 2990-01-511-0897, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Deere & Co. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-511-0897 |
| Primary Part Number | 4456798 |
| Item Name | Sensor,engine Coolant Temperatur |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Deere & Co |
| Status | ACTIVE |
| Engine Model Number for Which Designed | 6068H |
| Engine Design Control Activity | 75160 |
| Vehicle Year(s) | ANY ACCEPTABLE |
| Vehicle Identification Designator | 200C LC EXCAVATOR |
| Vehicle Design Control Activity | 75160 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4456798 PRIMARY | Deere & Co (USA) |
| Reference | Meaning |
|---|---|
| TH4456798 | 5/9 Secondary reference Deere & Co |
NSN 2990-01-511-0897 is a Sensor,engine Coolant Temperatur, manufactured by Deere & Co, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-511-0897 has 1 manufacturer part number on file: 4456798 (Deere & Co).
Key specifications for 4456798: Engine Model Number for Which Designed: 6068H; Engine Design Control Activity: 75160; Vehicle Year(s): ANY ACCEPTABLE; Vehicle Identification Designator: 200C LC EXCAVATOR. 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.
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.