The Fan,centrifugal, cataloged under National Stock Number 4140-00-865-5248, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-865-5248 |
| Primary Part Number | 97972 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Discharge Direction | VERTICAL UP |
| Surface Treatment | CADMIUM BLADE |
| Operating Speed at Rated Capacity in RPM | 3000.0 |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Diameter | 3.750 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 208.0 AC |
| Prime Mover Type | ELECTRIC MOTOR |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Inclosure Type | FULLY INCLOSED |
| Phase | THREE |
| Prime Mover Power Rating | 0.308 HORSEPOWER |
| Style Designator | FIXED, RECTANGULAR OUTLETS |
| Speed Adjustments | SINGLE SPEED |
| Surface Treatment | ENAMEL HOUSING OUTSIDE |
| Electrical Connection Type | WIRE LEAD |
| Width | 6.312 INCHES NOMINAL IN |
| Quantity | 1 |
| Drive Type | DIRECT |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Outlet Inside Width | 2.109 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 2 RIM |
| Material | STEEL OVERALL |
| Surface Treatment | ENAMEL HOUSING INSIDE |
| Outlet Location | TOP |
| Air Flow Rate | 300.0 CUBIC FEET PER MINUTE MAXIMUM |
| Stage Quantity | 1 |
| Outlet Inside Height | 3.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DRFPI/AS609CCW-154JF | Rotron Incorporated (USA) |
| 97972 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| A0-64893 | Rotron Incorporated (USA) |
| 023416 | Rotron Incorporated (USA) |
NSN 4140-00-865-5248 is a Fan,centrifugal, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-00-865-5248 has 4 cross-referenced part numbers: DRFPI/AS609CCW-154JF (Rotron Incorporated), 97972 (L3harris Technologies, Inc Div Space & Airborne Systems), A0-64893 (Rotron Incorporated), 023416 (Rotron Incorporated).
There are 4 known substitutes for 4140-00-865-5248: 4720-00-131-6453, 6220-00-211-6146, 4420-01-183-4717 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 97972: Discharge Direction: VERTICAL UP; Surface Treatment: CADMIUM BLADE; Operating Speed at Rated Capacity in RPM: 3000.0; Prime Mover Drive Shaft Bearing Type: BALL. 27 total characteristics are documented in the Federal Logistics Information System.