The Fan,circulating, cataloged under National Stock Number 4140-00-020-1835, 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 Ashland Electric Products Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4140-00-020-1835 |
| Primary Part Number | A4M2K-1 |
| Item Name | Fan,circulating |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Ashland Electric Products Inc |
| Status | CANCELLED |
| Flow Direction | INWARD |
| Operating Speed at Rated Capacity in RPM | 2100.0 |
| Electrical Connection Type | WIRE LEAD |
| Prime Mover Type | ELECTRIC MOTOR |
| Rotation Direction for Which Designed | CLOCKWISE |
| Prime Mover Power Rating | 0.090 HORSEPOWER |
| Air Flow Rate | 140.0 CUBIC FEET PER MINUTE NOMINAL |
| Material | ALUMINUM ALLOY OR STEEL OVERALL |
| Phase | SINGLE |
| Mounting Facility Type and Quantity | 3 THREADED HOLE(S) |
| Inclosure Type | FULLY INCLOSED |
| Style Designator | FIXED |
| Voltage in Volts and Current Type | 115.0 AC |
| Drive Type | DIRECT |
| Frequency in Hertz | 400.0 |
| Speed Adjustments | SINGLE SPEED |
| Length | 1.919 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F3HJM5-2CC | Eastern Air Devices Inc Dba Ead Motors (USA) |
| BC160F-1 | Curtiss-Wright Controls Integrated Sensing, Inc. (USA) |
| A4M2K-1 PRIMARY | Ashland Electric Products Inc (USA) |
| 8031200410-1 | Navcom Defense Electronics, Inc. (USA) |
| 5104-1 | Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA) |
NSN 4140-00-020-1835 is a Fan,circulating, manufactured by Ashland Electric Products Inc, classified under FSC 4140 (No Item Name Available). Status: cancelled.
NSN 4140-00-020-1835 has 5 cross-referenced part numbers: F3HJM5-2CC (Eastern Air Devices Inc Dba Ead Motors), BC160F-1 (Curtiss-Wright Controls Integrated Sensing, Inc.), A4M2K-1 (Ashland Electric Products Inc), 8031200410-1 (Navcom Defense Electronics, Inc.), 5104-1 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc).
There are 7 known substitutes for 4140-00-020-1835: 3110-00-156-5044, 5133-00-233-6395, 5935-00-259-3256 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for A4M2K-1: Flow Direction: INWARD; Operating Speed at Rated Capacity in RPM: 2100.0; Electrical Connection Type: WIRE LEAD; Prime Mover Type: ELECTRIC MOTOR. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 4140-00-020-1835 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.