The Radiator,engine Coolant, cataloged under National Stock Number 2930-00-062-5511, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Go/dan Industries. Government technical data includes 28 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2930-00-062-5511 |
| Primary Part Number | E1227-3 |
| Item Name | Radiator,engine Coolant |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Go/dan Industries |
| Status | ACTIVE |
| Tank Height | 1.750 INCHES NOMINAL SECOND TANK LOWER IN |
| Tank Height | 4.125 INCHES NOMINAL FIRST TANK UPPER IN |
| FSC Application Data | RADIATORS,ENGINE COOLANT,EXCEPT AIRCRAFT AND GUIDED MISSILE PRIME MOVING |
| Core Width | 19.750 INCHES NOMINAL IN |
| Filler Neck | INCLUDED |
| Core Height | 18.875 INCHES NOMINAL IN |
| Tank Quantity | 1 SECOND TANK LOWER |
| Tank Quantity | 1 FIRST TANK UPPER |
| Mounting Method | FLANGE SIDE |
| Outlet Connection End Quantity | 1 |
| Overall Thickness | 3.000 INCHES NOMINAL IN |
| Tank Thickness | 3.000 INCHES NOMINAL SECOND TANK LOWER IN |
| Tank Thickness | 3.000 INCHES NOMINAL FIRST TANK UPPER IN |
| Valve Casing Maximum Pressure Rating | 7.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Tank Width | 20.000 INCHES NOMINAL FIRST TANK UPPER IN |
| Tank Width | 20.000 INCHES NOMINAL SECOND TANK LOWER IN |
| Inlet Connection End Quantity | 1 |
| Tank Location | UPPER FIRST TANK UPPER |
| Tank Location | LOWER SECOND TANK LOWER |
| Mounting Feature | INCLUDED |
| Valve Casing | INCLUDED |
| Fan Shroud | INCLUDED |
| Coolant Level Elbow Check Valve | NOT INCLUDED |
| Core Type | TUBE AND PLATE FIN LOCATION NOT OTHERWISE SPECIFIED |
| Filler Neck Quantity | 1 |
| Core Thickness | 2.656 INCHES NOMINAL IN |
| Material | COPPER ALLOY TANK SECOND TANK LOWER |
| Material | COPPER ALLOY TANK FIRST TANK UPPER |
| 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 |
|---|---|
| E1227-3 PRIMARY | Go/dan Industries (USA) |
| Reference | Meaning |
|---|---|
| 52-3089 | 5/2 Secondary reference U.S. Government activity |
NSN 2930-00-062-5511 is a Radiator,engine Coolant, manufactured by Go/dan Industries, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-00-062-5511 has 1 manufacturer part number on file: E1227-3 (Go/dan Industries).
Key specifications for E1227-3: Tank Height: 1.750 INCHES NOMINAL SECOND TANK LOWER IN; Tank Height: 4.125 INCHES NOMINAL FIRST TANK UPPER IN; Overall Height: 24.750 INCHES NOMINAL IN; FSC Application Data: RADIATORS,ENGINE COOLANT,EXCEPT AIRCRAFT AND GUIDED MISSILE PRIME MOVING. 28 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.