The Engine,diesel, cataloged under National Stock Number 2815-01-559-1689, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is WS Darley & Co Div Ohler Pump. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 2815-01-559-1689 |
| Primary Part Number | RB1008 |
| Item Name | Engine,diesel |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | WS Darley & Co Div Ohler Pump |
| Status | ACTIVE |
| 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 |
|---|---|
| RB1008 PRIMARY | WS Darley & Co Div Ohler Pump (USA) |
NSN 2815-01-559-1689 is a Engine,diesel, manufactured by WS Darley & Co Div Ohler Pump, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-559-1689 has 1 manufacturer part number on file: RB1008 (WS Darley & Co Div Ohler Pump).
1 possible match (shared part number, not a government interchangeability claim): 9320-01-565-6452. Verify interchangeability with system specifications before substitution.
Key specifications for RB1008: End Item Identification: 4930-01-240-4579 - FUEL PUMP MODULE, SIXCON. 0 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.
NSN 2815-01-559-1689 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.