The Compressor,reciprocating, cataloged under National Stock Number 4310-01-442-0359, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Leroi International Inc Dba Compair Leroi. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4310-01-442-0359 |
| Primary Part Number | 77595 |
| Item Name | Compressor,reciprocating |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Leroi International Inc Dba Compair Leroi |
| Status | ACTIVE |
| Cooling System Design | SINGLE |
| Gas Cooling Equipment Type | AIR TYPE INTERCOOLER |
| Drive Connection Type | MULTISTRAND V-BELT |
| Brake Power Required | 5.0 HORSEPOWER |
| Discharge Pressure | 200.0 POUNDS PER SQUARE INCH GAGE LBS |
| Compressor Speed at Rated Capacity in RPM | 810.0 |
| Stage Quantity | 2 |
| Cylinder Quantity | 2 |
| Reciprocating Compressor Design | SINGLE ACTING |
| Cylinder Arrangement Style | VERTICAL DESIGN |
| Discharge Flow Rate | 27.400 CUBIC FEET PER MINUTE |
| Intake Connection Quantity | 1 |
| Cooling Medium | AIR COMPRESSED GASS |
| Cooling Medium | AIR COMPRESSOR |
| 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 |
|---|---|
| MODEL 335TVX | Leroi International Inc Dba Compair Leroi (USA) |
| 77595 PRIMARY | Leroi International Inc Dba Compair Leroi (USA) |
| Reference | Meaning |
|---|---|
| 77595 | 5/9 Secondary reference Compair Kellogg Div of Robertshaw Controls Co |
| MODEL 335TVX | 5/9 Secondary reference Compair Kellogg Div of Robertshaw Controls Co |
NSN 4310-01-442-0359 is a Compressor,reciprocating, manufactured by Leroi International Inc Dba Compair Leroi, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-442-0359 has 2 manufacturer part numbers on file: MODEL 335TVX (Leroi International Inc Dba Compair Leroi), 77595 (Leroi International Inc Dba Compair Leroi).
1 possible match (shared part number, not a government interchangeability claim): 7030-01-525-7174. Verify interchangeability with system specifications before substitution.
Key specifications for 77595: Cooling System Design: SINGLE; Gas Cooling Equipment Type: AIR TYPE INTERCOOLER; Drive Connection Type: MULTISTRAND V-BELT; Brake Power Required: 5.0 HORSEPOWER. 14 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.