The Separator,oil, cataloged under National Stock Number 4330-01-347-5174, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. The manufacturer of record is Alter Harry Co the Div of T E C. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 4330-01-347-5174 |
| Primary Part Number | 29323 |
| Item Name | Separator,oil |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Alter Harry Co the Div of T E C |
| Status | ACTIVE |
| 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 |
|---|---|
| 29323 PRIMARY | Alter Harry Co the Div of T E C (USA) |
NSN 4330-01-347-5174 is a Separator,oil, manufactured by Alter Harry Co the Div of T E C, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-347-5174 has 1 manufacturer part number on file: 29323 (Alter Harry Co the Div of T E C).
2 possible matches (shared part number, not a government interchangeability claim): 5975-01-435-2057, 5975-01-649-5517. Verify interchangeability with system specifications before substitution.
Key specifications for 29323: Special Features: USED WITH R-12,R-22,OR R502 REFRIGERENTS; 14.375 IN. O/A LG; INLET AND OUTLET PORTS 0.875 IN. OD; SHELL DIA 4.312 IN.; MAXIMUM WORKING PRESSURE 500 PSI; 140 DEG F DISCHARGE TEMP IN. 0 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.