The Radiator,engine Coolant, cataloged under National Stock Number 2930-01-368-1071, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Diesel Radiator Co.. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-01-368-1071 |
| Primary Part Number | DR 2684 SHEET 1 |
| Item Name | Radiator,engine Coolant |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Diesel Radiator Co. |
| Status | ACTIVE |
| Tank Height | 21.250 INCHES NOMINAL SINGLE TANK CENTER IN |
| Core Width | 24.500 INCHES NOMINAL IN |
| Core Height | 22.036 INCHES NOMINAL IN |
| Overall Thickness | 3.690 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Tank Width | 24.000 INCHES NOMINAL SINGLE TANK CENTER IN |
| Material | COPPER ALLOY TANK SINGLE TANK CENTER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| DR 2684 SHEET 1 PRIMARY | Diesel Radiator Co. (USA) |
| PB5003 PRIMARY | Porobond Products, Llc (USA) |
| 88-22167 | Department of Defense Project Manager-Mobile Electric Power (USA) |
| Reference | Meaning |
|---|---|
| 88-22167 | 5/9 Secondary reference Libby Power Systems, Llc |
| 2.039.0108.0 | 5/9 Secondary reference Modine Mfg Co |
| 88-22167 | 5/9 Secondary reference U.S. Government activity |
| PB50003 SHEET 1 | 5/9 Secondary reference Porobond Products, Llc |
| 1A15637 | 5/9 Secondary reference Modine Mfg Co |
| 1A15637 | 5/9 Secondary reference Modine Manufacturing Co |
| RS-1986 | 5/9 Secondary reference John Boyd Enterprises Inc Dba J B Enterprises Div Jb Radiator Specialties, Inc |
| X-5518 | 5/9 Secondary reference Go/dan Industries |
NSN 2930-01-368-1071 is a Radiator,engine Coolant, manufactured by Diesel Radiator Co., classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-368-1071 has 3 manufacturer part numbers on file: DR 2684 SHEET 1 (Diesel Radiator Co.), PB5003 (Porobond Products, Llc), 88-22167 (Department of Defense Project Manager-Mobile Electric Power).
Key specifications for DR 2684 SHEET 1: Tank Height: 21.250 INCHES NOMINAL SINGLE TANK CENTER IN; Overall Height: 22.280 INCHES NOMINAL IN; Core Width: 24.500 INCHES NOMINAL IN; Core Height: 22.036 INCHES NOMINAL IN. 7 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.