The Engine,diesel, cataloged under National Stock Number 2815-01-111-4957, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Lister Petter Ltd. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-111-4957 |
| Primary Part Number | AC1MK2130G18AA88P8A |
| Item Name | Engine,diesel |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Lister Petter Ltd |
| Status | ACTIVE |
| Strokes Per Cycle | 4 |
| Reduction Gear Ratio | 2:14:1OR6:1 |
| Voltage in Volts | 12.0 |
| Crankshaft Rotation Direction | CLOCKWISE |
| Piston Action Type | SINGLE ACTING |
| Starting Method | ELECTRICAL |
| Cylinder Quantity | 1 |
| Cylinder Arrangement | VERTICAL SINGLE CYLINDER |
| Standard Bore Diameter | 3.000 INCHES IN |
| Stroke Length | 2.625 INCHES 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 |
|---|---|
| AC1MK2130G18AA88P8A | Lister Petter Ltd (GBR) |
| Reference | Meaning |
|---|---|
| AC1MK2130G18AA88P8A | 3/9 Design control — primary reference Petters Ltd |
NSN 2815-01-111-4957 is a Engine,diesel, manufactured by Lister Petter Ltd, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-111-4957 has 1 manufacturer part number on file: AC1MK2130G18AA88P8A (Lister Petter Ltd).
Key specifications for AC1MK2130G18AA88P8A: Strokes Per Cycle: 4; Reduction Gear Ratio: 2:14:1OR6:1; Voltage in Volts: 12.0; Crankshaft Rotation Direction: CLOCKWISE. 10 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.