The Fan,circulating, cataloged under National Stock Number 4140-01-049-8703, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Avtron Aerospace Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-049-8703 |
| Primary Part Number | A3482 |
| Item Name | Fan,circulating |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Avtron Aerospace Inc |
| Status | ACTIVE |
| Drive Type | DIRECT |
| Quantity | 1 |
| Prime Mover Drive Shaft Bearing Type | SLEEVE |
| Inclosure Type | FULLY INCLOSED |
| Speed Adjustments | SINGLE SPEED |
| Length | 3.400 INCHES NOMINAL IN |
| Style Designator | FIXED |
| Prime Mover Type | ELECTRIC MOTOR |
| Voltage in Volts and Current Type | 24.0 DC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A3482 PRIMARY | Avtron Aerospace Inc (USA) |
NSN 4140-01-049-8703 is a Fan,circulating, manufactured by Avtron Aerospace Inc, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-049-8703 has 1 cross-referenced part number: A3482 (Avtron Aerospace Inc).
There are 3 known substitutes for 4140-01-049-8703: 1560-00-878-9011, 4820-01-253-2787, 4820-01-426-7890. Verify interchangeability with system specifications before substitution.
Key specifications for A3482: Drive Type: DIRECT; Quantity: 1; Prime Mover Drive Shaft Bearing Type: SLEEVE; Inclosure Type: FULLY INCLOSED. 9 total characteristics are documented in the Federal Logistics Information System.