The Regulator,engine Generator, cataloged under National Stock Number 2920-00-255-4945, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is General Motors Corp AC-Delco Div Government Order Dept. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2920-00-255-4945 |
| Primary Part Number | 1118933 |
| Item Name | Regulator,engine Generator |
| FSC / FSG | 2920 / 29 — No Item Name Available |
| Manufacturer | General Motors Corp AC-Delco Div Government Order Dept |
| Status | CANCELLED |
| Distance Between Holes Along Width | 0.288 INCHES NOMINAL IN |
| Terminal Quantity | 3 |
| System Voltage Rating | 12.0 |
| Current Regulator Unit Type | WIRE WOUND COIL |
| Current Regulator Unit Quantity | 1 |
| Cut-in Voltage Rating | 11.8 MINIMUM AND 13.5 MAXIMUM |
| Terminal Encasement | NOT ENCASED |
| Voltage Regulator Unit Type | WIRE WOUND COIL |
| Reverse Current Overload Circuit Breaker | NOT INCLUDED |
| System Ground Polarity | POSITIVE |
| Output Current Rating in Amps | 23.0 MINIMUM AND 27.0 MAXIMUM |
| Circuit Control Device Type | CUTOUT RELAY |
| Voltage Regulator Unit Quantity | 1 |
| Field Relay Unit | NOT INCLUDED |
| Radio Interference Shielding | NOT PROVIDED |
| Output Voltage Rating in Volts | 13.8 MINIMUM AND 14.8 MAXIMUM |
| Mounting Hole Diameter | 0.330 INCHES NOMINAL IN |
| Shock Mount | PROVIDED |
| Mounting Style | FOUR HOLE RECTANGULAR |
| Terminal Type | SCREW |
| Distance Between Holes Along Length | 0.506 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 2920-00-255-4945 is a Regulator,engine Generator, manufactured by General Motors Corp AC-Delco Div Government Order Dept, classified under FSC 2920 (No Item Name Available). Status: cancelled.
NSN 2920-00-255-4945 has 3 cross-referenced part numbers: 1118933 (General Motors Corp AC-Delco Div Government Order Dept), 1118933 (General Motors Corp Delco Remy Div), 1118933 (General Motors Corp).
There are 2 known substitutes for 2920-00-255-4945: 5330-00-219-0515, 2920-00-456-1447. Verify interchangeability with system specifications before substitution.
Key specifications for 1118933: Distance Between Holes Along Width: 0.288 INCHES NOMINAL IN; Terminal Quantity: 3; System Voltage Rating: 12.0; Current Regulator Unit Type: WIRE WOUND COIL. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 2920-00-255-4945 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.