The Freezer,mechanical,food, cataloged under National Stock Number 4110-01-412-6451, is classified within Federal Supply Class 4110 (Refrigeration Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Mgr Equipment Corp. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4110-01-412-6451 |
| Primary Part Number | EF-20-1378(R22)NSU |
| Item Name | Freezer,mechanical,food |
| FSC / FSG | 4110 / 41 — Refrigeration Equipment |
| Manufacturer | Mgr Equipment Corp |
| Status | ACTIVE |
| Phase | SINGLE |
| Condenser Unit Quantity | 1 |
| Capacity and Location | 19.0 CUBIC FEET MINIMUM FROZEN FOOD STORAGE |
| Current Type | AC |
| Evaporator | INCLUDED |
| Power Source | ELECTRIC MOTOR |
| Evaporator Unit Type | FORCED AIR-COOLING |
| Condenser Unit Location | CABINET |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Door Quantity | 2 |
| Voltage Rating | 115.0 VOLTS NOMINAL |
| Condenser Cooling Type | AIR |
| 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 |
|---|---|
| EF-20-1378(R22)NSU PRIMARY | Mgr Equipment Corp (USA) |
| Reference | Meaning |
|---|---|
| REFRIGERATOR | 5/1 Secondary reference Defense Logistics Agency Dba Defense Supply Center Philadelphia |
NSN 4110-01-412-6451 is a Freezer,mechanical,food, manufactured by Mgr Equipment Corp, classified under FSC 4110, Refrigeration Equipment. Status: active.
NSN 4110-01-412-6451 has 1 manufacturer part number on file: EF-20-1378(R22)NSU (Mgr Equipment Corp).
Key specifications for EF-20-1378(R22)NSU: Overall Height: 72.000 INCHES NOMINAL IN; Phase: SINGLE; Condenser Unit Quantity: 1; Capacity and Location: 19.0 CUBIC FEET MINIMUM FROZEN FOOD STORAGE. 12 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.