The Parts Kit,cylinder Head,diesel E, cataloged under National Stock Number 2815-01-552-0044, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Deere & Co. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-552-0044 |
| Primary Part Number | RE506501 |
| Item Name | Parts Kit,cylinder Head,diesel E |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Deere & Co |
| Status | ACTIVE |
| 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 |
|---|---|
| RE506501 | Rdo Equipment Rdo Equipment Pty Ltd (AUS) |
| RE506501 | Rdo Equipment Pty Ltd (AUS) |
| RE506501 PRIMARY | Deere & Co (USA) |
| Reference | Meaning |
|---|---|
| RE506501 | 5/9 Secondary reference Hitachi Construction Machinery Aust Australia Pty Ltd Hitachi Construction Machinery |
| RE506501 | 5/9 Secondary reference Rdo Equipment Pty Ltd |
NSN 2815-01-552-0044 is a Parts Kit,cylinder Head,diesel E, manufactured by Deere & Co, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-552-0044 has 3 manufacturer part numbers on file: RE506501 (Rdo Equipment Rdo Equipment Pty Ltd), RE506501 (Rdo Equipment Pty Ltd), RE506501 (Deere & Co).
Key specifications for RE506501: End Item Identification: 850J CRAWLER DOZER. 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.
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.