The Housing,centrifugal Fan, cataloged under National Stock Number 4140-01-629-4684, 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 Astronics Test Systems Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-629-4684 |
| Primary Part Number | 1314AS102-1 |
| Item Name | Housing,centrifugal Fan |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Astronics Test Systems Inc |
| Status | ACTIVE |
| Length | 50.86 INCHES NOMINAL 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 |
|---|---|
| 1314AS102-1 PRIMARY | Astronics Test Systems Inc (USA) |
| 1314AS102-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 4140-01-629-4684 is a Housing,centrifugal Fan, manufactured by Astronics Test Systems Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-629-4684 has 2 manufacturer part numbers on file: 1314AS102-1 (Astronics Test Systems Inc), 1314AS102-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 1314AS102-1: Length: 50.86 INCHES NOMINAL IN; Special Features: PLENUM ASSYT58/T700 AIR DYNAMETER TURBOSHAFT ENGINE TEST SYSTEM; Part Name Assigned by Controlling Agency: PLENUM ASSEMBLY; End Item Identification: N0001-&72&C&0. 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.