The Ring,internally Threaded,purifie, cataloged under National Stock Number 4330-01-384-1453, 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 Gea Mechanical Equipment Us, Inc. Dba Westfalia Separator Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4330-01-384-1453 |
| Primary Part Number | 2171-6627-000 |
| Item Name | Ring,internally Threaded,purifie |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Gea Mechanical Equipment Us, Inc. Dba Westfalia Separator Inc |
| Status | ACTIVE |
| General Characteristics Item Description | MATL,316SS |
| 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 |
|---|---|
| 2171-6627-000 PRIMARY | Gea Mechanical Equipment Us, Inc. Dba Westfalia Separator Inc (USA) |
| Reference | Meaning |
|---|---|
| 2171-6627-000 | 5/9 Secondary reference U.S. Government activity |
NSN 4330-01-384-1453 is a Ring,internally Threaded,purifie, manufactured by Gea Mechanical Equipment Us, Inc. Dba Westfalia Separator Inc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-384-1453 has 1 manufacturer part number on file: 2171-6627-000 (Gea Mechanical Equipment Us, Inc. Dba Westfalia Separator Inc).
Key specifications for 2171-6627-000: General Characteristics Item Description: MATL,316SS; End Item Identification: CENTRIFUGAL PURIFIER,CENTRICO INC,MODEL CB-275. 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.