The Compressor Unit,reciprocating, cataloged under National Stock Number 4310-00-267-4872, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. Government technical data includes 21 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-00-267-4872 |
| Item Name | Compressor Unit,reciprocating |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Cooling System Design | MIXED |
| Unloader Type | AUTOMATIC |
| Operating Pressure and Type | 575.0 POUNDS PER SQUARE INCH GAUGE (PSIG) STEAM NOMINAL REQUIRED LBS |
| Brake Power Required | 46.0 HORSEPOWER |
| Discharge Pressure | 125.000 POUNDS PER SQUARE INCH GAGE LBS |
| Compressor Speed at Rated Capacity in RPM | 550.0 |
| Gas for Which Designed | AIR |
| Prime Mover Cooling Medium | AIR |
| Stage Quantity | 2 |
| Compressor Cooling Medium | FRESH WATER |
| Cylinder Quantity | 4 |
| Reciprocating Compressor Design | SINGLE ACTING |
| Discharge Connection Type | ROUND FLANGE |
| Cylinder Arrangement Style | VERTICAL DESIGN |
| Discharge Flow Rate | 175.000 CUBIC FEET PER MINUTE |
| Intake Connection Quantity | 1 |
| Prime Mover Type | STEAM TURBINE |
| Compressor Quantity | 1 |
| Mounting Type | BASE |
| Reference Number Differentiating Characteristics | MOORE STEAM TURBINE,BUSHIPS PLAN NO. CV9-S4902-59 |
| 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 |
|---|---|
| 185451 | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| 185451 | 5/9 Secondary reference U.S. Government activity |
| 185451 | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| 185451 | 3/9 Design control — primary reference U.S. Government activity |
| 185451 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| CV9S4902-31 | 5/1 Secondary reference U.S. Government activity |
| 185451 | 5/9 Secondary reference Ingersoll Rand Co |
NSN 4310-00-267-4872 is a Compressor Unit,reciprocating, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5360-01-147-4304, 5945-01-534-9902. Verify interchangeability with system specifications before substitution.
Key specifications for 4310-00-267-4872: Discharge Connection Quantity: 1; Cooling System Design: MIXED; Unloader Type: AUTOMATIC; Operating Pressure and Type: 575.0 POUNDS PER SQUARE INCH GAUGE (PSIG) STEAM NOMINAL REQUIRED LBS. 21 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.