The Regulator,engine Generator, cataloged under National Stock Number 2920-00-172-1877, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Cnh Industrial America Llc Dba Cnh America. Government technical data includes 14 specifications, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2920-00-172-1877 |
| Primary Part Number | A44543 |
| Item Name | Regulator,engine Generator |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Cnh Industrial America Llc Dba Cnh America |
| Status | ACTIVE |
| Terminal Quantity | 1 |
| Terminal Type | QUICK DISCONNECT, MALE |
| Shock Mount | NOT PROVIDED |
| Radio Interference Shielding | NOT PROVIDED |
| Distance Between Holes Along Width | 1.560 INCHES NOMINAL IN |
| Voltage Regulator Unit Type | TRANSISTOR |
| Mounting Hole Diameter | 0.280 INCHES NOMINAL IN |
| System Voltage Rating | 12.0 |
| Voltage Regulator Unit Quantity | 1 |
| Longest Mounting Slot Length | 0.460 INCHES NOMINAL IN |
| Terminal Encasement | NOT ENCASED |
| System Ground Polarity | NEGATIVE |
| Shortest Mounting Slot Length | 0.340 INCHES NOMINAL IN |
| Mounting Slot Width | 0.280 INCHES NOMINAL IN |
| 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 |
|---|---|
| A44543 PRIMARY | Cnh Industrial America Llc Dba Cnh America (USA) |
| Reference | Meaning |
|---|---|
| A42098 | 5/9 Secondary reference Cnh Industrial America Llc Dba Cnh America |
| VSH6201AB | 5/9 Secondary reference Prestolite Electric Inc |
| VR1015 | 5/9 Secondary reference Lift Parts Mfg Co Inc Div of Echlin Mfg Co the |
| VSH6201AB | 5/9 Secondary reference Prestolite Electric Inc |
NSN 2920-00-172-1877 is a Regulator,engine Generator, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-00-172-1877 has 1 manufacturer part number on file: A44543 (Cnh Industrial America Llc Dba Cnh America).
Key specifications for A44543: Terminal Quantity: 1; Terminal Type: QUICK DISCONNECT, MALE; Shock Mount: NOT PROVIDED; Radio Interference Shielding: NOT PROVIDED. 14 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.