The Compressor Unit,refrigeration, cataloged under National Stock Number 4130-01-509-0433, 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 Snowbird Technologies Inc.. Government technical data includes 18 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-509-0433 |
| Primary Part Number | ZR46KC-TF5 |
| Item Name | Compressor Unit,refrigeration |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Snowbird Technologies Inc. |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Frequency in Hertz | 60.0 |
| Unloader Type | AUTOMATIC |
| Compressed Gas Cooling Medium | REFRIGERANT |
| Unpackaged Unit Length | 9.480 INCHES NOMINAL IN |
| Brake Power Required | 6.0 HORSEPOWER |
| Supplementary Features | UNIQUE TO SNOWBIRD ENVIRONMENTAL SYSTEMS DUE TO ADDITIONAL STRUCTURAL PLATE THEY ADD FOR DECREASED VIBRATION TO MEET STANDARDS |
| Unpackaged Unit Width | 9.480 INCHES NOMINAL IN |
| Gas for Which Designed | REFRIGERANT R-22 |
| Prime Mover Cooling Medium | REFRIGERANT |
| Unpackaged Unit Height | 18.240 INCHES NOMINAL IN |
| Compressor Cooling Medium | REFRIGERANT |
| Cylinder Quantity | 1 |
| Cubic Measure | 0.9000 CUBIC FEET |
| Functional Description | 46K AIR CONDITIONER |
| Cylinder Arrangement Style | VERTICAL DESIGN |
| Intake Connection Quantity | 1 |
| Mounting Type | VERTICAL TANK |
| 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 |
|---|---|
| ZR46KC-TF5 PRIMARY | Snowbird Technologies Inc. (USA) |
| Reference | Meaning |
|---|---|
| ZR47K3-TF5-935 | 5/9 Secondary reference Copeland Corp |
| ZR46KC-TF5-250 | 5/9 Secondary reference Copeland Corp |
NSN 4130-01-509-0433 is a Compressor Unit,refrigeration, manufactured by Snowbird Technologies Inc., classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-509-0433 has 1 manufacturer part number on file: ZR46KC-TF5 (Snowbird Technologies Inc.).
Key specifications for ZR46KC-TF5: Discharge Connection Quantity: 1; Frequency in Hertz: 60.0; Unloader Type: AUTOMATIC; Compressed Gas Cooling Medium: REFRIGERANT. 18 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.