The Fan,circulating, cataloged under National Stock Number 4140-01-730-6469, 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 Telephonics Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4140-01-730-6469 |
| Primary Part Number | T4140-0012-001 |
| Item Name | Fan,circulating |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Telephonics Corporation |
| 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 |
|---|---|
| T4140-0012-001 | Telephonics Corporation (USA) |
| Reference | Meaning |
|---|---|
| 035044 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4140-01-730-6469 is a Fan,circulating, manufactured by Telephonics Corporation, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-730-6469 has 1 manufacturer part number on file: T4140-0012-001 (Telephonics Corporation).
Key specifications for T4140-0012-001: Special Features: OPERATING TEMPERATURE NEGATIVE 40 DEGREES CELSIUS TO POSITIVE 100 DEGREES CELSIUS; Part Name Assigned by Controlling Agency: FAN, VANEAXIAL. 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.