The Refrigerator-Freezer,mechanical,, cataloged under National Stock Number 4110-01-345-2774, is classified within Federal Supply Class 4110 (Refrigeration Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Cospolich Inc.. Government technical data includes 26 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4110-01-345-2774 |
| Primary Part Number | R6F3-2M-SN-MLR |
| Item Name | Refrigerator-Freezer,mechanical, |
| FSC / FSG | 4110 / 41 — Refrigeration Equipment |
| Manufacturer | Cospolich Inc. |
| Status | ACTIVE |
| Phase | SINGLE |
| Condenser Unit Quantity | 2 |
| Capacity and Location | 9.000 CUBIC FEET MINIMUM REFRIGERATED STORAGE |
| AC Voltage Rating | 115.0 VOLTS NOMINAL |
| Current Type | AC |
| Usage Design | COMMERCIAL |
| Evaporator | INCLUDED |
| Winding Phase | SINGLE |
| Supplementary Features | SPECIFIC NSN RELATED TO GENERIC NSN 4110-01-112-0634 |
| Power Source | ELECTRIC MOTOR |
| Ice Cube Making Equipment | NOT INCLUDED |
| Evaporator Unit Type | FORCED AIR-COOLING |
| AC Frequency Rating | 60.0 HERTZ NOMINAL |
| Nondefinitive Spec/std Data | 10 SIZE AND 1 STYLE AND III TYPE |
| Unit Type | REACH-IN |
| Frozen Food Compartment Operating Temp Range | -8.0/-2.0 FAHRENHEIT DEGF |
| Vegetable Bin | NOT INCLUDED |
| Condenser Unit Location | INTEGRAL |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Condenser Type | HERMETICALLY SEALED |
| Door Quantity | 1 OR 2 |
| Cabinet Operating Temp Range | +35.0 TO 41.0 FAHRENHEIT DEGF |
| Material | STEEL CORROSION RESISTING OUTSIDE SHELL |
| Voltage Rating | 115.0 VOLTS NOMINAL |
| Operation Method | COMPRESSION |
| 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 |
|---|---|
| R6F3-2M-SN-MLR PRIMARY | Cospolich Inc. (USA) |
| Reference | Meaning |
|---|---|
| R6 F3-2M-S | 5/9 Secondary reference Cospolich Inc. |
| R6F3-2M-SN-ML R 404A | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| R6F3-2M-SN | 5/9 Secondary reference Cospolich Inc. |
| MIL-R-21098 | 4/1 Identification reference U.S. Government activity |
NSN 4110-01-345-2774 is a Refrigerator-Freezer,mechanical,, manufactured by Cospolich Inc., classified under FSC 4110, Refrigeration Equipment. Status: active.
NSN 4110-01-345-2774 has 1 manufacturer part number on file: R6F3-2M-SN-MLR (Cospolich Inc.).
Key specifications for R6F3-2M-SN-MLR: Overall Height: 65.000 INCHES MAXIMUM IN; Phase: SINGLE; Condenser Unit Quantity: 2; Capacity and Location: 9.000 CUBIC FEET MINIMUM REFRIGERATED STORAGE. 26 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.