The Radiator,vehicular Compartment H, cataloged under National Stock Number 2540-01-285-0765, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Maradyne Corporation. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-285-0765 |
| Primary Part Number | 61522 |
| Item Name | Radiator,vehicular Compartment H |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Maradyne Corporation |
| Status | ACTIVE |
| Core Width | 6.250 INCHES NOMINAL IN |
| Core Height | 4.000 INCHES NOMINAL IN |
| Core Material and Location | ALUMINUM FIN |
| Core Type | CORRUGATED FIN |
| Core Thickness | 1.875 INCHES NOMINAL IN |
| Core Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 61522 PRIMARY | Maradyne Corporation (USA) |
| Reference | Meaning |
|---|---|
| 66706-G1 | 5/9 Secondary reference Dcm Manufacturing, Inc. |
| 207500 | 5/2 Secondary reference U.S. Government activity |
| C66706-G1 | 5/9 Secondary reference Dcm Manufacturing, Inc. |
NSN 2540-01-285-0765 is a Radiator,vehicular Compartment H, manufactured by Maradyne Corporation, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-285-0765 has 1 manufacturer part number on file: 61522 (Maradyne Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 5985-01-426-4759, 5330-01-536-6116. Verify interchangeability with system specifications before substitution.
Key specifications for 61522: Core Width: 6.250 INCHES NOMINAL IN; Core Height: 4.000 INCHES NOMINAL IN; Core Material and Location: ALUMINUM FIN; Core Type: CORRUGATED FIN. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.