The Fan,centrifugal, cataloged under National Stock Number 4140-01-463-8688, 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 Avnet Electronics Marketing. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4140-01-463-8688 |
| Primary Part Number | AA0050-1 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Avnet Electronics Marketing |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | V |
| Part Number | Manufacturer |
|---|---|
| AA0050-1 PRIMARY | Avnet Electronics Marketing (USA) |
| 3528AS719-01 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| AA0050-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4140-01-463-8688 is a Fan,centrifugal, manufactured by Avnet Electronics Marketing, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-463-8688 has 2 manufacturer part numbers on file: AA0050-1 (Avnet Electronics Marketing), 3528AS719-01 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for AA0050-1: End Item Identification: CONSOLIDATED AUTOMATED SUPPORT SYSTEM (CASS); USM-636 ELECTRICAL EQUIPMENT TEST SYSTEM.. 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.