The Compressor,refrigeration, cataloged under National Stock Number 4130-00-945-7669, 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 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-00-945-7669 |
| Primary Part Number | 5MH120-434 |
| Item Name | Compressor,refrigeration |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Carrier Corp |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Refrigeration Flow Rate in Tons Per Hour | 53.0 |
| Cooling System Design | SINGLE |
| Intake Connection Type | ROUND FLANGE |
| Unloader Type | AUTOMATIC |
| Drive Connection Type | RIGID COUPLED |
| Brake Power Required | 75.000 HORSEPOWER |
| Discharge Pressure | 126.600 POUNDS PER SQUARE INCH GAGE LBS |
| Compressor Speed at Rated Capacity in RPM | 1750.0 |
| Suction Pressure | ERR-060 |
| Stage Quantity | 1 |
| Temp Rating Per Function | 105.0 FAHRENHEIT DISCHARGE AND 31.0 FAHRENHEIT SUCTION DEGF |
| Cylinder Quantity | 12 |
| Reciprocating Compressor Design | SINGLE ACTING |
| Discharge Connection Type | SQUARE FLANGE |
| Cylinder Arrangement Style | "W" DESIGN |
| Intake Connection Quantity | 1 |
| 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 |
|---|---|
| 5MH120-434 PRIMARY | Carrier Corp (USA) |
| 5MH120-149 | Carrier Corp (USA) |
| Reference | Meaning |
|---|---|
| N8122 | 5/9 Secondary reference Carrier Corp |
NSN 4130-00-945-7669 is a Compressor,refrigeration, manufactured by Carrier Corp, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-00-945-7669 has 2 manufacturer part numbers on file: 5MH120-434 (Carrier Corp), 5MH120-149 (Carrier Corp).
Key specifications for 5MH120-434: Discharge Connection Quantity: 1; Refrigeration Flow Rate in Tons Per Hour: 53.0; Cooling System Design: SINGLE; Intake Connection Type: ROUND FLANGE. 17 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.