The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-056-9621, 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 Bourns Instruments Inc. Government technical data includes 28 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5905-00-056-9621 |
| Primary Part Number | 224P500-103 |
| Item Name | Resistor,variable,wire Wound,non |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Bourns Instruments Inc |
| Status | CANCELLED |
| Reliability Indicator | NOT ESTABLISHED |
| Rotary Actuator Travel in Angular Deg | 7920.0 NOMINAL |
| Features Provided | NONMETALLIC SHAFT |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 150.0 SINGLE SECTION |
| Electrical Resistance Per Section | 10.0 KILOHMS SINGLE SECTION |
| Center to Center Distance Between Center Terminal and Outside Terminal | 0.700 INCHES NOMINAL IN |
| Mounting Method | UNTHREADED HOLE(S) |
| Terminal Type and Quantity | 3 PIN |
| Actuator Travel Control Feature | CLUTCH |
| Terminal Location | ALL ADJACENT SIDES FROM ADJACENT CONTROL LOCATION NOT OTHERWISE SPECIFIED |
| Power Dissipation Rating Per Section in Watts | 0.5 FREE AIR SINGLE SECTION |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -50.0 TO 50.0 SINGLE SECTION |
| Resistance Tolerance Per Section in Percent | -5.0 TO 5.0 SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 70.0 SINGLE SECTION |
| Shaft Diameter | 0.110 INCHES NOMINAL IN |
| Contact Arm Electrical Off Position | FULLY CW |
| Shaft Length | 0.070 INCHES NOMINAL IN |
| Section Quantity | 1 |
| Body Width | 0.190 INCHES NOMINAL IN |
| Body Style | RECTANGULAR W/MOUNTING HOLES/SLOTS |
| Body Height | 0.320 INCHES NOMINAL IN |
| Actuator Type | SINGLE SHAFT |
| Body Length | 1.250 INCHES NOMINAL IN |
| Maximum Starting Torque | 5.00 INCH-OUNCES IN |
| Shaft Style | ROUND, SLOTTED |
| Terminal Length | 0.500 INCHES NOMINAL IN |
| Center to Center Distance Between Terminals | 0.900 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.088 INCHES MINIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 146137-7 | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| 224P500-103 PRIMARY | Bourns Instruments Inc (USA) |
NSN 5905-00-056-9621 is a Resistor,variable,wire Wound,non, manufactured by Bourns Instruments Inc, classified under FSC 5905 (No Item Name Available). Status: cancelled.
NSN 5905-00-056-9621 has 2 cross-referenced part numbers: 146137-7 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), 224P500-103 (Bourns Instruments Inc).
There is 1 known substitute for 5905-00-056-9621: 5905-00-153-0999. Verify interchangeability with system specifications before substitution.
Key specifications for 224P500-103: Reliability Indicator: NOT ESTABLISHED; Rotary Actuator Travel in Angular Deg: 7920.0 NOMINAL; Features Provided: NONMETALLIC SHAFT; Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power: 150.0 SINGLE SECTION. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-00-056-9621 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.