The Compressor Unit,refrigeration, cataloged under National Stock Number 4130-01-066-9838, 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 Welco Industries. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4130-01-066-9838 |
| Primary Part Number | MIL-J-6-VBC-610 |
| Item Name | Compressor Unit,refrigeration |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Welco Industries |
| Status | ACTIVE |
| Phase | SINGLE |
| Frequency in Hertz | 50.0 AND 60.0 |
| Voltage in Volts and Current Type | 115.0 AC |
| Gas for Which Designed | REFRIGERANT R-22 |
| Prime Mover Type | ELECTRIC MOTOR |
| Mounting Type | BASE |
| 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 |
|---|---|
| MIL-J-6-VBC-610 | Welco Industries (FRA) |
| Reference | Meaning |
|---|---|
| MIL-J-6-VBC-610 | 3/9 Design control — primary reference Western Sky Industries Inc Dba Electromech Techologies |
NSN 4130-01-066-9838 is a Compressor Unit,refrigeration, manufactured by Welco Industries, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-066-9838 has 1 manufacturer part number on file: MIL-J-6-VBC-610 (Welco Industries).
Key specifications for MIL-J-6-VBC-610: Phase: SINGLE; Frequency in Hertz: 50.0 AND 60.0; Voltage in Volts and Current Type: 115.0 AC; Gas for Which Designed: REFRIGERANT R-22. 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.