The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-497-0809, 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 Clarostat Sensors and Controls. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-497-0809 |
| Primary Part Number | CM31099 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Clarostat Sensors and Controls |
| Status | ACTIVE |
| Terminal Type and Quantity | 9 TAB, SOLDER LUG |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 70.0 ALL SECTIONS |
| Resistance Tolerance Per Section in Percent | -20.0 TO 20.0 ALL SECTIONS |
| Terminal Location | REAR-BOTTOM |
| Actuator Travel Control Feature | STOPS |
| Power Dissipation Rating Per Section in Watts | 1.0 FREE AIR ALL SECTIONS |
| Switch Current Type and Rating in Amps | 3.000 AC/DC |
| Switch Type | ROTARY |
| Shaft Style | ROUND, STEPPED |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 120.0 ALL SECTIONS |
| Body Diameter | 1.063 INCHES MAXIMUM IN |
| Switch Contact Arrangement | SINGLE POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED |
| Mounting Bushing Length | 0.375 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Screw Thread Quantity Per Inch | 32.0 |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Electrical Resistance Per Section | 20.0 KILOHMS ALL SECTIONS |
| Effective Electrical Rotation in Deg Angular Rotation | 312.0 NOMINAL |
| Shaft Length | 0.875 INCHES NOMINAL IN |
| Body Length | 1.656 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNEF |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Switch Voltage Rating in Volts | 125.0 |
| Undercut Diameter | 0.125 INCHES NOMINAL IN |
| Device Design Type | ERR-030 AT 9:00 OCLOCKUNABLE TO DECODE |
| Nonturn Device Radius | 0.531 INCHES NOMINAL IN |
| Overall Diameter | 1.406 INCHES NOMINAL IN |
| Undercut Length | 0.438 INCHES NOMINAL IN |
| Actuator Type | DUAL CONCENTRIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 311-0402-01 | Tektronix, Inc. (USA) |
| CM31099 PRIMARY | Clarostat Sensors and Controls (USA) |
NSN 5905-00-497-0809 is a Resistor,variable,nonwire Wound,, manufactured by Clarostat Sensors and Controls, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-497-0809 has 2 cross-referenced part numbers: 311-0402-01 (Tektronix, Inc.), CM31099 (Clarostat Sensors and Controls).
There is 1 known substitute for 5905-00-497-0809: 6240-00-103-0058. Verify interchangeability with system specifications before substitution.
Key specifications for CM31099: Overall Length: 2.312 INCHES NOMINAL IN; Terminal Type and Quantity: 9 TAB, SOLDER LUG; Ambient Temp in Deg Celsius Per Section at Full Rated Power: 70.0 ALL SECTIONS; Resistance Tolerance Per Section in Percent: -20.0 TO 20.0 ALL SECTIONS. 30 total characteristics are documented in the Federal Logistics Information System.