The Valve,governor Actuator, cataloged under National Stock Number 2990-00-211-5066, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2990-00-211-5066 |
| Item Name | Valve,governor Actuator |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Status | ACTIVE |
| General Characteristics Item Description | CRES,ASTM A276 TYPE 416,TRIANGULAR SHAPE,0.2400 IN. LG O/A,0.122 IN. APPROX W,0.035 IN. DIA HOLE DRILLED IN FIRST END 0.143 IN. DEEP IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 69-617 | 5/9 Secondary reference Square D Co Electromagnetic Industries Div |
| 69-617 | 5/9 Secondary reference Square D Co Pinellas Plant |
| 69-617 | 3/2 Design control — primary reference U.S. Government activity |
| 04306-8142 | 5/9 Secondary reference U.S. Government activity |
| 69-617 | 5/9 Secondary reference Department of Defense Project Manager-Mobile Electric Power |
NSN 2990-00-211-5066 is a Valve,governor Actuator, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5930-01-338-5422. Verify interchangeability with system specifications before substitution.
Key specifications for 2990-00-211-5066: General Characteristics Item Description: CRES,ASTM A276 TYPE 416,TRIANGULAR SHAPE,0.2400 IN. LG O/A,0.122 IN. APPROX W,0.035 IN. DIA HOLE DRILLED IN FIRST END 0.143 IN. DEEP IN; End Item Identification: 61151181243. 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.
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.