The Fan,tubeaxial, cataloged under National Stock Number 4140-00-990-3311, 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 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 27 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4140-00-990-3311 |
| Primary Part Number | 020027 |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | CANCELLED |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Width | 4.688 INCHES NOMINAL IN |
| Length | 1.500 INCHES NOMINAL IN |
| Surface Treatment | ENAMEL HOUSING OUTSIDE |
| Air Flow Rate | 117.0 CUBIC FEET PER MINUTE MAXIMUM |
| Surface Treatment | ENAMEL HOUSING INSIDE |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Prime Mover Power Rating | 0.016 HORSEPOWER |
| Material | PLASTIC BLADE |
| Style Designator | FIXED |
| Height | 4.688 INCHES NOMINAL IN |
| Flow Direction | INWARD |
| Operating Speed at Rated Capacity in RPM | 3300.0 |
| Material | ALUMINUM HOUSING |
| Phase | SINGLE |
| Housing Inside Diameter | 4.500 INCHES NOMINAL IN |
| Prime Mover Type | ELECTRIC MOTOR |
| Electrical Connection Type | WIRE LEAD |
| Voltage in Volts and Current Type | 115.0 AC |
| Inclosure Type | FULLY INCLOSED |
| Drive Type | DIRECT |
| Mounting Facility Type and Quantity | 2 FLANGE |
| Speed Adjustments | SINGLE SPEED |
| Frequency in Hertz | 50.0 AND 60.0 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 020027000 | Rotron Incorporated (USA) |
| A0-82874 | Rotron Incorporated (USA) |
| 461304-1 | Miltope Corporation (USA) |
| 0N242288 | National Security Agency (USA) |
| BC2206F-8-1 | Curtiss-Wright Controls Integrated Sensing, Inc. (USA) |
| 461304-1 | Psi-Peripheral Support (USA) |
| 020027 PRIMARY | Rotron Incorporated (USA) |
| SL682YF | Numax Electronics Inc (USA) |
| SPARTAN-SL-682YF | Rotron Incorporated (USA) |
| 084625-1 | Blue Wave Ultrasonics Inc (USA) |
| 917138-3 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 5595144-1 | Naval Sea Systems Command (USA) |
| 009-1784-030 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 71567 | Jetronic Industries, Inc. Dba Jetronic Industries, Inc. Div Contracts (USA) |
| 865167-0001 | Litton Systems Inc. Div Navigation Systems Division (USA) |
| 4140-01-GL2-6741 | Coast Guard Yard Uph (USA) |
| 55854-1 | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
| 911945 | Raytheon Company Div Corp (USA) |
| 084625-1 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 911945 | Raytheon Company Dba Raytheon Co (USA) |
NSN 4140-00-990-3311 is a Fan,tubeaxial, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: cancelled.
NSN 4140-00-990-3311 has 27 cross-referenced part numbers: 020027000 (Rotron Incorporated), A0-82874 (Rotron Incorporated), 461304-1 (Miltope Corporation), 0N242288 (National Security Agency), BC2206F-8-1 (Curtiss-Wright Controls Integrated Sensing, Inc.) and 22 more.
There are 12 known substitutes for 4140-00-990-3311: 6760-00-089-3222, 5133-00-224-8618, 4940-00-243-3246 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 020027: Static Pressure at Specified Air Flow Rate: ERR-060; Width: 4.688 INCHES NOMINAL IN; End Item Identification: W/S:SPRUANCE CLASS DD (963); SNAP I,AN/UYK-65(V); STURGEON CLASS SSN (637); TICONDEROGA CLASS CG (47); DEEP SUBMERGENCE SYSTEM PROGRAMS (DSSP); DEFENSE METEOROLOGICAL SATELLITE PROGRAM (DMSP); TELETYPE, MODEL 28; MISSILE, TOMAHAWK; LOS ANGELES CLASS SSN (688); Length: 1.500 INCHES NOMINAL IN. 26 total characteristics are documented in the Federal Logistics Information System.
NSN 4140-00-990-3311 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.