The Governor,diesel Engine, cataloged under National Stock Number 2990-01-499-1879, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Jacobs Mfg Co the. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-499-1879 |
| Primary Part Number | 1029904 |
| Item Name | Governor,diesel Engine |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Jacobs Mfg Co the |
| Status | ACTIVE |
| Engine Model Number for Which Designed | 795 |
| Governor Type | ELECTRONIC REGULATION |
| Engine Design Control Activity | 72582 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 2990-01-499-1879 is a Governor,diesel Engine, manufactured by Jacobs Mfg Co the, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-499-1879 has 2 manufacturer part numbers on file: 1029904 (Jacobs Mfg Co the), 29904 (Jacobs Mfg Co the).
Key specifications for 1029904: Engine Model Number for Which Designed: 795; Governor Type: ELECTRONIC REGULATION; Engine Design Control Activity: 72582; Special Features: ITEM IS FRONT HOUSING ASSEMBLY (INCLUDING COMPONENTS) FOR MODEL 795 JAKE BRAKE ENGINE RETARDER; 24 VOLT DC; HAS TWO SOLENOIDS; FOR DETROIT DIESEL SERIES 60 ENGINES MANUFACTURED 8/10/00 TO LATER. 3 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.