The Compressor Unit,rotary, cataloged under National Stock Number 4310-01-455-7629, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Sullair Corp. Government technical data includes 19 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 | 4310-01-455-7629 |
| Primary Part Number | 12BS-50HWCAC |
| Item Name | Compressor Unit,rotary |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Sullair Corp |
| Status | ACTIVE |
| Phase | THREE |
| Cooling System Design | SINGLE |
| Frequency in Hertz | 60.0 |
| Compressed Gas Cooling Medium | FRESH WATER |
| Voltage in Volts and Current Type | 460.0 AC |
| Gas Cooling Equipment Type | LIQUID TYPE AFTERCOOLER |
| Brake Power Required | 50.0 HORSEPOWER |
| Discharge Pressure | 115.000 POUNDS PER SQUARE INCH GAGE LBS |
| Control Device Type | SUCTION MODULATION |
| Gas for Which Designed | AIR |
| Prime Mover Cooling Medium | FRESH WATER |
| Current Type and Rating in Amps | 47.1 AC |
| Stage Quantity | 1 |
| Compressor Cooling Medium | FRESH WATER |
| Discharge Flow Rate | 215.000 CUBIC FEET PER MINUTE |
| Prime Mover Type | ELECTRIC MOTOR |
| Compressor Quantity | 1 |
| Mounting Type | BASE |
| Rotary Compressor Design | AXIAL SCREW |
| 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 |
|---|---|
| 12BS-50HWCAC PRIMARY | Sullair Corp (USA) |
| LS12-50HWCAC PRIMARY | Sullair Corp (USA) |
NSN 4310-01-455-7629 is a Compressor Unit,rotary, manufactured by Sullair Corp, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-455-7629 has 2 manufacturer part numbers on file: 12BS-50HWCAC (Sullair Corp), LS12-50HWCAC (Sullair Corp).
Key specifications for 12BS-50HWCAC: Phase: THREE; Cooling System Design: SINGLE; Frequency in Hertz: 60.0; Compressed Gas Cooling Medium: FRESH WATER. 19 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.