The Freezer,mechanical,food, cataloged under National Stock Number 4110-01-415-2145, is classified within Federal Supply Class 4110 (Refrigeration Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Atmost Refrigeration Company, Inc. Div Atmost Refrigeration. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4110-01-415-2145 |
| Primary Part Number | MAR-75-LT-B 50HZ |
| Item Name | Freezer,mechanical,food |
| FSC / FSG | 4110 / 41 — Refrigeration Equipment |
| Manufacturer | Atmost Refrigeration Company, Inc. Div Atmost Refrigeration |
| Status | ACTIVE |
| Phase | SINGLE |
| Capacity and Location | 75.000 CUBIC FEET NOMINAL FROZEN FOOD STORAGE |
| Current Type | AC |
| Frequency Rating | 50.0 HERTZ NOMINAL |
| Material | STEEL CORROSION RESISTING OUTSIDE SHELL |
| Voltage Rating | 220.0 VOLTS NOMINAL |
| 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 |
|---|---|
| MAR-75-LT-B 50HZ PRIMARY | Atmost Refrigeration Company, Inc. Div Atmost Refrigeration (USA) |
| Reference | Meaning |
|---|---|
| FREEZER | 5/1 Secondary reference Defense Logistics Agency Dba Defense Supply Center Philadelphia |
NSN 4110-01-415-2145 is a Freezer,mechanical,food, manufactured by Atmost Refrigeration Company, Inc. Div Atmost Refrigeration, classified under FSC 4110, Refrigeration Equipment. Status: active.
NSN 4110-01-415-2145 has 1 manufacturer part number on file: MAR-75-LT-B 50HZ (Atmost Refrigeration Company, Inc. Div Atmost Refrigeration).
Key specifications for MAR-75-LT-B 50HZ: Phase: SINGLE; Capacity and Location: 75.000 CUBIC FEET NOMINAL FROZEN FOOD STORAGE; Current Type: AC; Special Features: DESIGNED FOR USE W/R22 REFRIGERANT. 6 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.