The Compressor Unit,rotary, cataloged under National Stock Number 4310-01-146-0178, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Gast Mfg Corp. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-146-0178 |
| Primary Part Number | 1531-185-G288 |
| Item Name | Compressor Unit,rotary |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Gast Mfg Corp |
| Status | ACTIVE |
| Cooling System Design | SINGLE |
| Discharge Pressure | 10.000 POUNDS PER SQUARE INCH GAGE LBS |
| Compressor Speed at Rated Capacity in RPM | 3450.0 |
| Gas for Which Designed | AIR |
| Discharge Flow Rate | 1.500 CUBIC FEET PER MINUTE |
| Compressor 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 |
|---|---|
| 1531-185-G288 PRIMARY | Gast Mfg Corp (USA) |
| Reference | Meaning |
|---|---|
| 1531-185-G288 | 5/2 Secondary reference U.S. Government activity |
| 1531-185-G288 | 5/9 Secondary reference Autotronic Products Inc |
NSN 4310-01-146-0178 is a Compressor Unit,rotary, manufactured by Gast Mfg Corp, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-146-0178 has 1 manufacturer part number on file: 1531-185-G288 (Gast Mfg Corp).
Key specifications for 1531-185-G288: Cooling System Design: SINGLE; Discharge Pressure: 10.000 POUNDS PER SQUARE INCH GAGE LBS; Compressor Speed at Rated Capacity in RPM: 3450.0; Gas for Which Designed: AIR. 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.