The Fan,tubeaxial, cataloged under National Stock Number 4140-01-417-7067, 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 Rotron Incorporated. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-417-7067 |
| Primary Part Number | 011581 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Height | 3.940 INCHES NOMINAL IN |
| Operating Speed at Rated Capacity in RPM | 15000.0 |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Drive Type | DIRECT |
| Width | 3.940 INCHES NOMINAL IN |
| Length | 1.790 INCHES NOMINAL IN |
| Housing Inside Diameter | 3.070 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 28.0 DC |
| Style Designator | FIXED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4140-01-417-7067 is a Fan,tubeaxial, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-417-7067 has 3 cross-referenced part numbers: 011581 (Rotron Incorporated), 211087620 (Naval Sea Systems Command), C-011581 (Zf Industrieantriebe Witten Gmbh).
There are 2 known substitutes for 4140-01-417-7067: 5330-00-054-6890, 5365-01-165-4734. Verify interchangeability with system specifications before substitution.
Key specifications for 011581: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Height: 3.940 INCHES NOMINAL IN; Operating Speed at Rated Capacity in RPM: 15000.0; Rotation Direction for Which Designed: COUNTERCLOCKWISE. 10 total characteristics are documented in the Federal Logistics Information System.