The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-903-0803, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Badger Meter Inc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5905-00-903-0803 |
| Primary Part Number | 9E51 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Badger Meter Inc |
| Status | CANCELLED |
| Undercut Width | 0.0570 INCHES NOMINAL IN |
| Mounting Lip Depth | 0.0620 INCHES NOMINAL IN |
| Body Diameter | 0.875 INCHES NOMINAL IN |
| Terminal Type and Quantity | 3 TURRET |
| Section Quantity | 1 |
| Resistance Tolerance Per Section in Percent | -5.0 TO 5.0 SINGLE SECTION |
| Rotary Actuator Travel in Angular Deg | 360.0 NOMINAL |
| Mounting Method | CLAMP RING(S) |
| Shaft Style | ROUND |
| Actuator Type | SINGLE SHAFT |
| Shaft Bearing Type | BALL |
| Effective Electrical Rotation in Deg Angular Rotation | 360.0 NOMINAL |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| Power Dissipation Rating Per Section in Watts | 2.5 FREE AIR SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 150.0 SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 25.0 SINGLE SECTION |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Electrical Resistance Per Section | 25.0 OHMS SINGLE SECTION |
| Pilot Length | 0.0620 INCHES NOMINAL IN |
| Body Length | 0.790 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Undercut Diameter | 0.750 INCHES NOMINAL IN |
| Pilot Diameter | 0.7900 INCHES NOMINAL IN |
| Shaft Length | 0.625 INCHES NOMINAL IN |
| Shaft Diameter | 0.125 INCHES NOMINAL IN |
| Mounting Lip Diameter | 0.8750 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 55-260 | Badger Meter Inc (USA) |
| 1200-671-1 | Bei Sensors & Systems Company, Inc. Dba Bei Duncan (USA) |
| 78WS250 | Honeywell International Inc Dba Honeywell International Div New England Instrument (nei) (USA) |
| F285-6000 | Bunker Ramo Corp Amphenol Controls Div (USA) |
| F78S-6000 | Servo Instrument Corporation (USA) |
| 9E51 PRIMARY | Badger Meter Inc (USA) |
NSN 5905-00-903-0803 is a Resistor,variable,nonwire Wound,, manufactured by Badger Meter Inc, classified under FSC 5905 (No Item Name Available). Status: cancelled.
NSN 5905-00-903-0803 has 6 cross-referenced part numbers: 55-260 (Badger Meter Inc), 1200-671-1 (Bei Sensors & Systems Company, Inc. Dba Bei Duncan), 78WS250 (Honeywell International Inc Dba Honeywell International Div New England Instrument (nei)), F285-6000 (Bunker Ramo Corp Amphenol Controls Div), F78S-6000 (Servo Instrument Corporation) and 1 more.
There are 5 known substitutes for 5905-00-903-0803: 5905-00-191-3417, 5330-00-291-9103, 3455-00-476-0453 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9E51: Undercut Width: 0.0570 INCHES NOMINAL IN; Mounting Lip Depth: 0.0620 INCHES NOMINAL IN; Body Diameter: 0.875 INCHES NOMINAL IN; Terminal Type and Quantity: 3 TURRET. 27 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-00-903-0803 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.