The Generator Set,diesel Engine, cataloged under National Stock Number 6115-00-635-8093, is classified within Federal Supply Class 6115 (Generators and Generator Sets, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6115-00-635-8093 |
| Primary Part Number | 5188331R |
| Item Name | Generator Set,diesel Engine |
| FSC / FSG | 6115 / 61 — Generators and Generator Sets, Electrical |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Cranking Voltage in Volts | 24.0 |
| Inclosure Type | PARTIALLY INCLOSED |
| Prime Mover Identifying Number | 4-71RC MODEL NO. |
| Identifying Number | I-4503 MODEL NO. |
| Temp Rise Rating in Deg Celsius for Continuous Operation | 60.0 |
| Cooling Method | HEAT EXCHANGE |
| Nondefinitive Spec/std Data | 1 TYPE |
| Prime Mover Manufacturer Name | DETROIT DIESEL ENGINE DIV OF GENERAL MOTORS CORP |
| Prime Mover Starting Method | ELECTRIC MOTOR |
| Ambient Temp in Deg Celsius | 50.0 |
| Excitor Type | SELF-EXCITED |
| Mounting Type | BASE |
| Housing Type | INCLOSED |
| 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 |
|---|---|
| 5188331R | Rolls-Royce Solutions America Inc (USA) |
| Reference | Meaning |
|---|---|
| 5188331R | 3/9 Design control — primary reference General Motors Corp |
| 5188331R | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| MILG3048TYPE1 | 4/1 Identification reference U.S. Government activity |
NSN 6115-00-635-8093 is a Generator Set,diesel Engine, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 6115, Generators and Generator Sets, Electrical. Status: active.
NSN 6115-00-635-8093 has 1 manufacturer part number on file: 5188331R (Rolls-Royce Solutions America Inc).
1 possible match (shared part number, not a government interchangeability claim): 6115-00-635-8109. Verify interchangeability with system specifications before substitution.
Key specifications for 5188331R: Cranking Voltage in Volts: 24.0; Overall Height: 55.125 INCHES NOMINAL IN; Inclosure Type: PARTIALLY INCLOSED; Prime Mover Identifying Number: 4-71RC MODEL NO.. 13 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.