The Radiator,engine Coolant, cataloged under National Stock Number 2930-01-165-6839, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Atap Inc. Government technical data includes 22 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-01-165-6839 |
| Primary Part Number | 02331-0130 |
| Item Name | Radiator,engine Coolant |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Atap Inc |
| Status | ACTIVE |
| Tank Height | 27.000 INCHES NOMINAL SINGLE TANK CENTER27.000 INCHES NOMINAL SINGLE TANK CENTER IN |
| FSC Application Data | ENGINE COOLING SYSTEM COMPONENTS,NONAIRCRAFTENGINE COOLING SYSTEM COMPONENTS,NONAIRCRAFT |
| Core Width | 25.810 INCHES NOMINAL25.810 INCHES NOMINAL IN |
| Inlet Connection End Type | FLANGEDFLANGED |
| Filler Neck | NOT INCLUDEDNOT INCLUDED |
| Core Height | 26.250 INCHES NOMINAL26.250 INCHES NOMINAL IN |
| Tank Quantity | 1 SINGLE TANK CENTER1 SINGLE TANK CENTER |
| Outlet Connection End Quantity | 11 |
| Overall Thickness | 6.000 INCHES NOMINAL6.000 INCHES NOMINAL IN |
| Tank Thickness | 4.120 INCHES NOMINAL SINGLE TANK CENTER4.120 INCHES NOMINAL SINGLE TANK CENTER IN |
| Inlet Connection End Shape | ROUNDROUND |
| Tank Width | 31.620 INCHES NOMINAL SINGLE TANK CENTER31.620 INCHES NOMINAL SINGLE TANK CENTER IN |
| Inlet Connection End Quantity | 11 |
| Tank Location | CENTER SINGLE TANK CENTERCENTER SINGLE TANK CENTER |
| Mounting Feature | NOT INCLUDEDNOT INCLUDED |
| Valve Casing | NOT INCLUDEDNOT INCLUDED |
| Fan Shroud | INCLUDEDINCLUDED |
| Coolant Level Elbow Check Valve | NOT INCLUDEDNOT INCLUDED |
| Outlet Connection End Shape | ROUNDROUND |
| Core Thickness | 2.690 INCHES NOMINAL2.690 INCHES NOMINAL IN |
| Core Quantity | 11 |
| Outlet End Connection Type | FLANGEDFLANGED |
| 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 |
|---|---|
| 02331-0130 PRIMARY | Atap Inc (USA) |
| Reference | Meaning |
|---|---|
| E300003 | 5/9 Secondary reference Young Touchstone Company Div Young Touchstone |
| 02331-0130-01 | 5/9 Secondary reference U.S. Government activity |
| 02331-0130-01 | 5/9 Secondary reference Asrc Federal Facilities Logistics, Llc |
NSN 2930-01-165-6839 is a Radiator,engine Coolant, manufactured by Atap Inc, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-165-6839 has 1 manufacturer part number on file: 02331-0130 (Atap Inc).
Key specifications for 02331-0130: Tank Height: 27.000 INCHES NOMINAL SINGLE TANK CENTER27.000 INCHES NOMINAL SINGLE TANK CENTER IN; Overall Height: 28.100 INCHES NOMINAL28.100 INCHES NOMINAL IN; FSC Application Data: ENGINE COOLING SYSTEM COMPONENTS,NONAIRCRAFTENGINE COOLING SYSTEM COMPONENTS,NONAIRCRAFT; Core Width: 25.810 INCHES NOMINAL25.810 INCHES NOMINAL IN. 22 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.