The Radiator,engine Coolant, cataloged under National Stock Number 2930-01-017-6884, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Kalmar AC Inc. Government technical data includes 24 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-01-017-6884 |
| Primary Part Number | 74882936 |
| Item Name | Radiator,engine Coolant |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Kalmar AC Inc |
| Status | ACTIVE |
| Tank Height | 1.750 INCHES MINIMUM AND 2.250 INCHES MAXIMUM 2D TANK UPPER IN |
| Tank Height | 1.750 INCHES MINIMUM AND 2.250 INCHES MAXIMUM FIRST TANK LOWER IN |
| Core Width | 19.220 INCHES NOMINAL IN |
| Inlet Connection End Type | PLAIN |
| Filler Neck | INCLUDED |
| Core Height | 17.000 INCHES NOMINAL IN |
| Tank Quantity | 1 FIRST TANK LOWER |
| Tank Quantity | 1 2D TANK UPPER |
| Mounting Method | WING W/BOTTOM FLANGE SIDE |
| Outlet Connection End Quantity | 1 |
| Tank Thickness | 3.700 INCHES NOMINAL 2D TANK UPPER IN |
| Tank Thickness | 3.700 INCHES NOMINAL FIRST TANK LOWER IN |
| Inlet Connection End Shape | ROUND |
| Tank Width | 18.700 INCHES MINIMUM AND 19.220 INCHES MAXIMUM 2D TANK UPPER IN |
| Tank Width | 18.700 INCHES MINIMUM AND 19.220 INCHES MAXIMUM FIRST TANK LOWER IN |
| Inlet Connection End Quantity | 1 |
| Tank Location | LOWER FIRST TANK LOWER |
| Tank Location | UPPER 2D TANK UPPER |
| Mounting Feature | INCLUDED |
| Fan Shroud | INCLUDED |
| Filler Neck Quantity | 1 |
| Outlet Connection End Shape | ROUND |
| Core Thickness | 3.700 INCHES NOMINAL IN |
| Outlet End Connection Type | PLAIN |
| 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 |
|---|---|
| 74882936 PRIMARY | Kalmar AC Inc (USA) |
| Reference | Meaning |
|---|---|
| 74856600 | 5/9 Secondary reference Kalmar AC Inc |
| DA715900D | C/1 Advisory reference — outside the item-of-supply concept Behr Heat Transfer Systems Inc |
NSN 2930-01-017-6884 is a Radiator,engine Coolant, manufactured by Kalmar AC Inc, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-017-6884 has 1 manufacturer part number on file: 74882936 (Kalmar AC Inc).
Key specifications for 74882936: Tank Height: 1.750 INCHES MINIMUM AND 2.250 INCHES MAXIMUM 2D TANK UPPER IN; Tank Height: 1.750 INCHES MINIMUM AND 2.250 INCHES MAXIMUM FIRST TANK LOWER IN; Overall Height: 21.720 INCHES NOMINAL IN; Core Width: 19.220 INCHES NOMINAL IN. 24 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.