RA20A1FK500AK
View detailed technical data, stock status, and sourcing information for: RA20A1FK500AK
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A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus of minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, and the like, shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes:resistor (1), variable, nonwire wound; nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.
not established reliability indicator, 1 section quantity, 0.250 inches nominal shaft diameter, 2.000 inches nominal first flat length, 0.216 inches nominal flat height
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Section Quantity
- 1
- Reliability Indicator
- not established
- First Flat Length
- 2.000 inches nominal
- Flat Height
- 0.216 inches nominal
- Shaft Diameter
- 0.250 inches nominal
- Shaft Length
- 2.500 inches nominal
- Shaft Style
- round, flatted
- Actuator Type
- single shaft
- Nonturn Device Location
- at 9 oclock
- Nonturn Device Radius
- 0.531 inches nominal
- Screw Thread Diameter
- 0.375 inches nominal
- Screw Thread Series Designator
- unef
- Screw Thread Quantity Per Inch
- 32.0
- Mounting Method
- standard bushing
- Electrical Resistance Per Section
- 50.000 ohms single section
- Power Dissipation Rating Per Section In Watts
- 2.0 free air single section
- Resistance Tolerance Per Section In Percent
- -10.0 to 10.0 single section
- Terminal Type And Quantity
- 3 tab, solder lug
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5905-00-502-9152 | No Name Available | 01/01/1963 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| RA20A1FK500AK | Resistor,variable,wire Wound,non |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5905-00-108-4650?
Does the NSN 5905-00-108-4650 have a Schedule B code assigned?
Does NSN 5905-00-108-4650 require demilitarization?
Does NSN 5905-00-108-4650 contain precious materials?
Does NSN 5905-00-108-4650 contain hazardous materials?
When the NSN 5905-00-108-4650 was assigned to the Federal Catalog?
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