The Compressor Unit,reciprocating, cataloged under National Stock Number 4310-01-377-6848, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Rix Industries. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4310-01-377-6848 |
| Primary Part Number | 3K33-44 |
| Item Name | Compressor Unit,reciprocating |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Rix Industries |
| Status | ACTIVE |
| Phase | THREE |
| Cooling System Design | SINGLE |
| Frequency in Hertz | 60.0 |
| Voltage in Volts and Current Type | 230.0 AC OR 460.0 AC |
| Discharge Pressure | 600.000 POUNDS PER SQUARE INCH GAGE LBS |
| Compressor Speed at Rated Capacity in RPM | 548.0 |
| Gas for Which Designed | AIR |
| Prime Mover Cooling Medium | AIR |
| Stage Quantity | 3 |
| Compressor Cooling Medium | AIR |
| Cylinder Quantity | 3 |
| Reciprocating Compressor Design | SINGLE ACTING |
| Cylinder Arrangement Style | "W" DESIGN |
| Discharge Flow Rate | 30.000 CUBIC FEET PER MINUTE |
| Prime Mover Type | ELECTRIC MOTOR |
| Compressor Quantity | 2 |
| Mounting Type | SKID |
| 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 |
|---|---|
| 3K33-44 PRIMARY | Rix Industries (USA) |
| Reference | Meaning |
|---|---|
| 3K3B-44 | C/1 Advisory reference — outside the item-of-supply concept Rix Industries |
NSN 4310-01-377-6848 is a Compressor Unit,reciprocating, manufactured by Rix Industries, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-377-6848 has 1 manufacturer part number on file: 3K33-44 (Rix Industries).
Key specifications for 3K33-44: Phase: THREE; Cooling System Design: SINGLE; Frequency in Hertz: 60.0; Voltage in Volts and Current Type: 230.0 AC OR 460.0 AC. 17 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.