The Fan,tubeaxial, cataloged under National Stock Number 4140-01-583-0160, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-583-0160 |
| Primary Part Number | 4115KL-05W-B50-P00 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 BOLT |
| Length | 38.0 MILLIMETERS NOMINAL MM |
| Voltage in Volts and Current Type | 24.0 DC |
| Flow Direction | REVERSIBLE |
| Housing Inside Diameter | 112.0 MILLIMETERS NOMINAL MM |
| Drive Type | DIRECT |
| Style Designator | FIXED |
| Height | 119.0 MILLIMETERS NOMINAL MM |
| Width | 119.0 MILLIMETERS NOMINAL MM |
| Material | PLASTIC OVERALL |
| Prime Mover Type | ELECTRIC MOTOR |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Electrical Connection Type | WIRE LEAD |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Air Flow Rate | 129.9 CUBIC FEET PER MINUTE NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4115KL-05W-B50-P00 PRIMARY | Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc (USA) |
| 4115KL-05W-B50-P00 | Nmb Technologies Corporation Div Advanced Electronics Engineering (USA) |
NSN 4140-01-583-0160 is a Fan,tubeaxial, manufactured by Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-583-0160 has 2 manufacturer part numbers on file: 4115KL-05W-B50-P00 (Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc), 4115KL-05W-B50-P00 (Nmb Technologies Corporation Div Advanced Electronics Engineering).
Key specifications for 4115KL-05W-B50-P00: Mounting Facility Type and Quantity: 4 BOLT; Length: 38.0 MILLIMETERS NOMINAL MM; Voltage in Volts and Current Type: 24.0 DC; Flow Direction: REVERSIBLE. 16 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.