The Fan,tubeaxial, cataloged under National Stock Number 4140-01-255-0278, 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 W.w. Grainger, Inc. Div Government Sales Division. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4140-01-255-0278 |
| Primary Part Number | 5C156 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | W.w. Grainger, Inc. Div Government Sales Division |
| Status | CANCELLED |
| Drive Type | DIRECT |
| Inclosure Type | FULLY INCLOSED |
| Style Designator | FIXED |
| Material | ALUMINUM HOUSING |
| Material | PLASTIC POLYCARBONATE BLADE |
| Air Flow Rate | 240.0 CUBIC FEET PER MINUTE NOMINAL |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Phase | SINGLE |
| Electrical Connection Type | TERMINAL |
| Housing Inside Diameter | 6.000 INCHES NOMINAL IN |
| Operating Speed at Rated Capacity in RPM | 3400.0 |
| Voltage in Volts and Current Type | 115.0 AC |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Mounting Facility Type and Quantity | 2 FLANGE |
| Prime Mover Type | ELECTRIC MOTOR |
| Ambient Temp at Full Rated Power | 52.0 CELSIUS DEGC |
| Prime Mover Power Rating | 29.000 WATTS |
| Speed Adjustments | SINGLE SPEED |
| Length | 2.000 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4140-01-255-0278 is a Fan,tubeaxial, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 4140 (No Item Name Available). Status: cancelled.
NSN 4140-01-255-0278 has 4 cross-referenced part numbers: 5C156 (W.w. Grainger, Inc. Div Government Sales Division), 4C720 (W.w. Grainger, Inc. Div Government Sales Division), 5C 156 (Zf Industrieantriebe Witten Gmbh), 3-15-5601 (Howard Refrigerator Co Inc).
There are 2 known substitutes for 4140-01-255-0278: 4140-01-066-7883, 6130-01-330-7352. Verify interchangeability with system specifications before substitution.
Key specifications for 5C156: Drive Type: DIRECT; Inclosure Type: FULLY INCLOSED; Style Designator: FIXED; Material: ALUMINUM HOUSING. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 4140-01-255-0278 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.