The Fan,tubeaxial, cataloged under National Stock Number 4140-01-359-5301, 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 Eg and G Idaho Inc. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4140-01-359-5301 |
| Primary Part Number | 450961 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Eg and G Idaho Inc |
| Status | ACTIVE |
| Inclosure Type | PARTIALLY INCLOSED |
| Length | 0.620 INCHES NOMINAL IN |
| Drive Type | DIRECT |
| Style Designator | FIXED |
| Height | 2.380 INCHES NOMINAL IN |
| Width | 2.380 INCHES NOMINAL IN |
| Prime Mover Type | ELECTRIC MOTOR |
| 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 |
|---|---|
| 450961 | Eg and G Idaho Inc (USA) |
| Reference | Meaning |
|---|---|
| 10325401 | 3/9 Design control — primary reference Litton Network Access Systems Litton Acquired by Northrop Grumman Facility Closed |
NSN 4140-01-359-5301 is a Fan,tubeaxial, manufactured by Eg and G Idaho Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-359-5301 has 1 manufacturer part number on file: 450961 (Eg and G Idaho Inc).
Key specifications for 450961: Inclosure Type: PARTIALLY INCLOSED; Length: 0.620 INCHES NOMINAL IN; Drive Type: DIRECT; Style Designator: FIXED. 7 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.