The Heat Exchanger,compressor, cataloged under National Stock Number 4310-01-273-5795, 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 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4310-01-273-5795 |
| Primary Part Number | 71-4 |
| Item Name | Heat Exchanger,compressor |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Rix Industries |
| Status | ACTIVE |
| General Characteristics Item Description | COPPER; 8.000 IN. AROUND; 2 FT LG IN |
| 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 |
|---|---|
| 71-4 PRIMARY | Rix Industries (USA) |
| Reference | Meaning |
|---|---|
| A71-4 | 5/9 Secondary reference Rix Industries |
NSN 4310-01-273-5795 is a Heat Exchanger,compressor, manufactured by Rix Industries, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-273-5795 has 1 manufacturer part number on file: 71-4 (Rix Industries).
Key specifications for 71-4: General Characteristics Item Description: COPPER; 8.000 IN. AROUND; 2 FT LG IN; End Item Identification: U/O SHIPBOARD AIR COMPRESSOR. 1 specification is 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.