The Fan,centrifugal, cataloged under National Stock Number 4140-00-497-0686, 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 Eastman Kodak Co. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-497-0686 |
| Primary Part Number | 771638 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Eastman Kodak Co |
| Status | ACTIVE |
| Outlet Inside Width | 2.875 INCHES NOMINAL IN |
| Air Flow Rate | 105.0 CUBIC FEET PER MINUTE NOMINAL |
| Voltage in Volts and Current Type | 115.0 AC |
| Prime Mover Type | ELECTRIC MOTOR |
| Stage Quantity | 1 |
| Drive Type | DIRECT |
| Length | 7.000 INCHES NOMINAL IN |
| Material | STEEL HOUSING |
| Inclosure Type | PARTIALLY INCLOSED |
| Mounting Facility Type and Quantity | 3 BOLT |
| Outlet Inside Height | 2.875 INCHES NOMINAL IN |
| Style Designator | FIXED, INVERTED, RECTANGULAR OUTLET |
| Electrical Connection Type | WIRE LEAD |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Height | 7.500 INCHES NOMINAL IN |
| Operating Speed at Rated Capacity in RPM | 2700.0 |
| Phase | SINGLE |
| Outlet Location | TOP |
| Speed Adjustments | SINGLE SPEED |
| Ambient Temp at Full Rated Power | 85.0 FAHRENHEIT DEGF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4140-00-497-0686 is a Fan,centrifugal, manufactured by Eastman Kodak Co, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-00-497-0686 has 2 cross-referenced part numbers: 879931 (Eastman Kodak Co), 771638 (Eastman Kodak Co).
There is 1 known substitute for 4140-00-497-0686: 5935-00-552-6433. Verify interchangeability with system specifications before substitution.
Key specifications for 771638: Outlet Inside Width: 2.875 INCHES NOMINAL IN; Air Flow Rate: 105.0 CUBIC FEET PER MINUTE NOMINAL; Voltage in Volts and Current Type: 115.0 AC; Prime Mover Type: ELECTRIC MOTOR. 20 total characteristics are documented in the Federal Logistics Information System.