The Governor,diesel Engine, cataloged under National Stock Number 2990-01-176-8591, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Woodward, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-176-8591 |
| Primary Part Number | 23508017 |
| Item Name | Governor,diesel Engine |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Woodward, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 23508017 PRIMARY | Woodward, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5137895 | 5/9 Secondary reference Woodward, Inc. Div Fuel Systems and Controls |
| 23508017 | 5/9 Secondary reference Woodward, Inc. Div Fuel Systems and Controls |
NSN 2990-01-176-8591 is a Governor,diesel Engine, manufactured by Woodward, Inc., classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-176-8591 has 1 manufacturer part number on file: 23508017 (Woodward, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 2990-01-406-8405. Verify interchangeability with system specifications before substitution.
Key specifications for 23508017: Special Features: COGNIZANT SERVICE:UNITED STATES AIRFORCE;FSC APPLICATION DATA:MISCELLANEOUS ENGINE ACCESSORIES,AIRCRAFT; End Item Identification: U/O DIESEL ENGINE FSCM 52515 PN 13832-1 NSN 2815011749203; E/I MOBILE GROUND TERMINALS. 0 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.