The Arm,throttle Quadrant, cataloged under National Stock Number 2925-01-004-5627, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2925-01-004-5627 |
| Primary Part Number | A51F10556-11 |
| Item Name | Arm,throttle Quadrant |
| FSC / FSG | 2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,CORROSION RESISTANT,COMP 17-4PH,AMS5643,FSCM 81343,PASSIVATE,MIL-S-5002,0.412 IN. NOM O/A H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A51F10556-11 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| A51F10556-11 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
| A51F10556-11 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 43001-2690 | 3/2 Design control — primary reference U.S. Government activity |
| 43001-2690 | 5/9 Secondary reference Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace |
NSN 2925-01-004-5627 is a Arm,throttle Quadrant, manufactured by Northrop Grumman Systems Corporation, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
NSN 2925-01-004-5627 has 1 manufacturer part number on file: A51F10556-11 (Northrop Grumman Systems Corporation).
Key specifications for A51F10556-11: General Characteristics Item Description: STEEL,CORROSION RESISTANT,COMP 17-4PH,AMS5643,FSCM 81343,PASSIVATE,MIL-S-5002,0.412 IN. NOM O/A H IN; End Item Identification: AIRCRAFT MODEL F-14A A. 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.
NSN 2925-01-004-5627 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.