The Fan,centrifugal, cataloged under National Stock Number 4140-01-538-8269, 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 Technology Advancement Group, Inc. Government technical data includes 12 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-538-8269 |
| Primary Part Number | 1004148 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Technology Advancement Group, Inc |
| Status | ACTIVE |
| Air Flow Rate | 25.0 CUBIC METERS PER MINUTE NOMINAL |
| Length | 3.830 INCHES NOMINAL IN |
| Outlet Location | TOP |
| Style Designator | FIXED, DUAL IMPELLER, RECTANGULAR OUTLET |
| Prime Mover Type | ELECTRIC MOTOR |
| Material | ALUMINUM ALLOY AND MAGNESIUM HOUSING |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Prime Mover Power Rating | 8.4 WATTS |
| Voltage in Volts and Current Type | 12.0 AC |
| Width | 2.600 INCHES NOMINAL IN |
| Height | 3.720 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4140-01-538-8269 is a Fan,centrifugal, manufactured by Technology Advancement Group, Inc, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-538-8269 has 2 cross-referenced part numbers: 1004574 (Technology Advancement Group, Inc), 1004148 (Technology Advancement Group, Inc).
There are 2 known substitutes for 4140-01-538-8269: 6520-00-299-9677, 5999-01-537-6953. Verify interchangeability with system specifications before substitution.
Key specifications for 1004148: Air Flow Rate: 25.0 CUBIC METERS PER MINUTE NOMINAL; Length: 3.830 INCHES NOMINAL IN; Outlet Location: TOP; Style Designator: FIXED, DUAL IMPELLER, RECTANGULAR OUTLET. 15 total characteristics are documented in the Federal Logistics Information System.