The Rotor Guide,turbine, cataloged under National Stock Number 2825-01-439-7661, is classified within Federal Supply Class 2825 (Steam Turbines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Northrop Grumman Systems Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2825-01-439-7661 |
| Primary Part Number | 1136E77-001 |
| Item Name | Rotor Guide,turbine |
| FSC / FSG | 2825 / 28 — Steam Turbines and Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| 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 |
|---|---|
| 1136E77-001 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1136E77-001 | 5/9 Secondary reference U.S. Government activity |
NSN 2825-01-439-7661 is a Rotor Guide,turbine, manufactured by Northrop Grumman Systems Corporation, classified under FSC 2825, Steam Turbines and Components. Status: active.
NSN 2825-01-439-7661 has 1 manufacturer part number on file: 1136E77-001 (Northrop Grumman Systems Corporation).
Key specifications for 1136E77-001: Part Name Assigned by Controlling Agency: ROTOR GUIDE,TURBINE. 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.