The Fan,centrifugal, cataloged under National Stock Number 4140-01-600-4334, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Waldron of Maryland, Incorporated Dba Waldron of Maryland Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-600-4334 |
| Primary Part Number | P10RA |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Waldron of Maryland, Incorporated Dba Waldron of Maryland Inc |
| 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 |
|---|---|
| P10RA PRIMARY | Waldron of Maryland, Incorporated Dba Waldron of Maryland Inc (USA) |
NSN 4140-01-600-4334 is a Fan,centrifugal, manufactured by Waldron of Maryland, Incorporated Dba Waldron of Maryland Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-600-4334 has 1 manufacturer part number on file: P10RA (Waldron of Maryland, Incorporated Dba Waldron of Maryland Inc).
Key specifications for P10RA: Part Name Assigned by Controlling Agency: FAN, DIRECT DRIVE; End Item Identification: DIGITAL TERMINAL RADAR AIRPORT SURVEILLANCE RADAR (ASR11). 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.