The Fan,tubeaxial, cataloged under National Stock Number 4140-01-028-9602, 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 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-028-9602 |
| Primary Part Number | SAUCER 340ZS |
| Item Name | Fan,tubeaxial |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Rotron Incorporated |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Static Pressure at Specified Air Flow Rate | ERR-060 |
| Voltage in Volts and Current Type | 115.0 AC |
| Electrical Connection Type | TERMINAL BLOCK |
| Operating Speed at Rated Capacity in RPM | 3300.0 |
| Prime Mover Type | ELECTRIC MOTOR |
| Frequency in Hertz | 50.0 AND 60.0 |
| Surface Treatment | ENAMEL OVERALL |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SPECIAL FEATURES |
| Style Designator | FIXED |
| Prime Mover Drive Shaft Bearing Type | BALL |
| Phase | SINGLE |
| Material | ALUMINUM OVERALL |
| Air Flow Rate | 275.0 CUBIC FEET PER MINUTE NOMINAL |
| Flow Direction | INWARD |
| Length | 2.530 INCHES NOMINAL IN |
| Speed Adjustments | SINGLE SPEED |
| Mounting Facility Type and Quantity | 2 RIM |
| Ambient Temp at Full Rated Power | 125.0 CELSIUS DEGC |
| Prime Mover Power Rating | 0.034 HORSEPOWER |
| Drive Type | DIRECT |
| Housing Inside Diameter | 6.812 INCHES NOMINAL IN |
| Rotation Direction for Which Designed | CLOCKWISE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SAUCER 340ZS | Rotron Incorporated (USA) |
| SAUCER 340ZH | Rotron Incorporated (USA) |
| 026990 | Rotron Incorporated (USA) |
| 026990 | Komatsu America Corporation (USA) |
NSN 4140-01-028-9602 is a Fan,tubeaxial, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-028-9602 has 4 cross-referenced part numbers: SAUCER 340ZS (Rotron Incorporated), SAUCER 340ZH (Rotron Incorporated), 026990 (Rotron Incorporated), 026990 (Komatsu America Corporation).
There are 6 known substitutes for 4140-01-028-9602: 4140-00-769-5442, 4140-00-815-6897, 4140-00-833-6239 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for SAUCER 340ZS: Inclosure Type: FULLY INCLOSED; Static Pressure at Specified Air Flow Rate: ERR-060; Voltage in Volts and Current Type: 115.0 AC; Electrical Connection Type: TERMINAL BLOCK. 24 total characteristics are documented in the Federal Logistics Information System.