The Condensing Unit,refrigerating, cataloged under National Stock Number 4130-00-957-7220, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Carrier Corp. Government technical data includes 26 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-00-957-7220 |
| Primary Part Number | 2880E5252N2 |
| Item Name | Condensing Unit,refrigerating |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Carrier Corp |
| Status | ACTIVE |
| Refrigeration Flow Rate in Tons Per Hour | 7.000 |
| Phase | THREE |
| Condenser Heat Transfer Area | 190.000 SQUARE FEET |
| Separate Liquid Receiver Capacity | 7.150 CUBIC FEET |
| Frequency in Hertz | 60.0 |
| Drive Type | DIRECT |
| Compressing Unit Design Type | OPEN |
| Compressing Unit Cylinder Quantity | 6 |
| Discharge Pressure | 126.6 POUNDS PER SQUARE INCH GAGE LBS |
| Compressing Unit Type | RECIPROCATING |
| Compressing Unit Stroke Length | 2.750 INCHES IN |
| Compressor Speed at Rated Capacity in RPM | 1750.0 |
| Compressing Unit Cylinder Bore Diameter | 3.250 INCHES NOMINAL IN |
| Prime Mover Horsepower Rating | 40.0 |
| Electric Motor Quantity | 1 |
| Condenser Cooling Medium | WATER |
| Component for Which Designed | COMPRESSOR |
| Suction Pressure | ERR-060 |
| Condenser Shell Outside Diameter | 10.750 INCHES NOMINAL IN |
| Compressor Cooling Medium | AIR |
| Operating Speed at Rated Capacity in RPM | 1770.0 |
| Water for Which Designed | SALT |
| Condenser Type | SHELL OR FINNED TUBE |
| Condenser Overall Length | 71.000 FEET NOMINAL FT |
| Prime Mover Type | ELECTRIC MOTOR |
| Media for Which Designed | FREON 12 USE REFRIGERANT R-12 |
| 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 |
|---|---|
| 2880E5252N2 PRIMARY | Carrier Corp (USA) |
| 2800E252N2 | Carrier Corp (USA) |
NSN 4130-00-957-7220 is a Condensing Unit,refrigerating, manufactured by Carrier Corp, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-00-957-7220 has 2 manufacturer part numbers on file: 2880E5252N2 (Carrier Corp), 2800E252N2 (Carrier Corp).
Key specifications for 2880E5252N2: Refrigeration Flow Rate in Tons Per Hour: 7.000; Phase: THREE; Condenser Heat Transfer Area: 190.000 SQUARE FEET; Separate Liquid Receiver Capacity: 7.150 CUBIC FEET. 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.