The Compressor Unit,reciprocating, cataloged under National Stock Number 4310-01-439-9866, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. Government technical data includes 25 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-439-9866 |
| Item Name | Compressor Unit,reciprocating |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Status | ACTIVE |
| Phase | THREE |
| Cooling System Design | SINGLE |
| Frequency in Hertz | 50.0 |
| Compressed Gas Cooling Medium | AIR |
| Voltage in Volts and Current Type | 230.0 AC OR 460.0 AC |
| Duty Cycle in Percent | 100 |
| Gas Cooling Equipment Type | AIR TYPE AFTERCOOLER AND AIR TYPE INTERCOOLER |
| Unpackaged Unit Length | 80.00 INCHES NOMINAL IN |
| Discharge Pressure | 3500.000 POUNDS PER SQUARE INCH GAGE LBS |
| Unpackaged Unit Width | 57.00 INCHES NOMINAL IN |
| Control Device Type | AUTOMATIC START-STOP |
| Gas for Which Designed | AIR |
| Prime Mover Cooling Medium | AIR |
| Receiver Tank Capacity | 0.29 CUBIC FEET |
| Unpackaged Unit Height | 43.00 INCHES NOMINAL IN |
| Stage Quantity | 4 |
| Compressor Cooling Medium | AIR |
| Cylinder Quantity | 4 |
| Cubic Measure | 113.5000 CUBIC FEET |
| Reciprocating Compressor Design | SINGLE ACTING |
| Cylinder Arrangement Style | SEMI-RADIAL DESIGN |
| Discharge Flow Rate | 15.000 CUBIC FEET PER MINUTE |
| Prime Mover Type | ELECTRIC MOTOR |
| Compressor Quantity | 1 |
| Mounting Type | WHEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| PD95LVRD15 | 3/9 Design control — primary reference U.S. Government activity |
| PD95LVRD15 | 3/2 Design control — primary reference U.S. Government activity |
| PD95LVRD15 | 5/9 Secondary reference Drs Environmental Systems Inc |
NSN 4310-01-439-9866 is a Compressor Unit,reciprocating, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
Key specifications for 4310-01-439-9866: Phase: THREE; Cooling System Design: SINGLE; Frequency in Hertz: 50.0; Compressed Gas Cooling Medium: AIR. 25 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.