The Fan,centrifugal, cataloged under National Stock Number 4140-01-268-6595, 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 Pepco Manufacturing Co Div Premier Metals. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-268-6595 |
| Primary Part Number | PMB-5-300 |
| Item Name | Fan,centrifugal |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Pepco Manufacturing Co Div Premier Metals |
| Status | ACTIVE |
| Speed Adjustments | SINGLE SPEED |
| Frequency in Hertz | 50.0 AND 60.0 |
| Voltage in Volts and Current Type | 115.0 AC |
| Drive Type | DIRECT |
| Prime Mover Power Rating | 120.0 WATTS |
| Features Provided | AIR FILTER |
| Operating Speed at Rated Capacity in RPM | 3200.0 |
| Prime Mover Type | ELECTRIC MOTOR |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Air Flow Rate | 300.0 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 |
|---|---|
| PMB-5-300 PRIMARY | Pepco Manufacturing Co Div Premier Metals (USA) |
NSN 4140-01-268-6595 is a Fan,centrifugal, manufactured by Pepco Manufacturing Co Div Premier Metals, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-268-6595 has 1 manufacturer part number on file: PMB-5-300 (Pepco Manufacturing Co Div Premier Metals).
Key specifications for PMB-5-300: Speed Adjustments: SINGLE SPEED; Frequency in Hertz: 50.0 AND 60.0; Voltage in Volts and Current Type: 115.0 AC; Drive Type: DIRECT. 11 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.