The Compressor Unit,reciprocating, cataloged under National Stock Number 4310-00-684-4313, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Cae Usa Inc.. Government technical data includes 19 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-00-684-4313 |
| Primary Part Number | 33274 |
| Item Name | Compressor Unit,reciprocating |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Cae Usa Inc. |
| Status | ACTIVE |
| Phase | THREE |
| Cooling System Design | SINGLE |
| Frequency in Hertz | 60.0 |
| Voltage in Volts and Current Type | 230.0 AC |
| Brake Power Required | 0.7 HORSEPOWER |
| Discharge Pressure | 75.000 POUNDS PER SQUARE INCH GAGE LBS |
| Silencer Type | INLET |
| Control Device Type | AUTOMATIC START-STOP |
| Gas for Which Designed | AIR |
| Prime Mover Cooling Medium | AIR |
| Stage Quantity | 1 |
| Compressor Cooling Medium | AIR |
| Cylinder Quantity | 2 |
| Reciprocating Compressor Design | SINGLE ACTING |
| Cylinder Arrangement Style | HORIZONTAL DESIGN |
| Discharge Flow Rate | 2.800 CUBIC FEET PER MINUTE |
| Prime Mover Type | ELECTRIC MOTOR |
| Compressor Quantity | 1 |
| Mounting Type | HORIZONTAL TANK |
| 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 |
|---|---|
| 33274 PRIMARY | Cae Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| SYCT45-1 | 5/9 Secondary reference Fl Industries Inc Pneumotive Div |
| 332749 | 5/9 Secondary reference Raytheon Technical Services Company |
| 33274 | 5/9 Secondary reference Raytheon Technical Services Company |
NSN 4310-00-684-4313 is a Compressor Unit,reciprocating, manufactured by Cae Usa Inc., classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-00-684-4313 has 1 manufacturer part number on file: 33274 (Cae Usa Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-044-0775. Verify interchangeability with system specifications before substitution.
Key specifications for 33274: Phase: THREE; Cooling System Design: SINGLE; Frequency in Hertz: 60.0; Voltage in Volts and Current Type: 230.0 AC. 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.