PartsTable
Technical Data Sheet
RA20NASD202A ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 0.570 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN, actuator_type: SINGLE SHAFT, body_diameter: 1.100 INCHES MINIMUM AND 1.310 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-577-9619, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO MRO_GENERAL RA20NASD202A
NSN: 5905-00-577-9619
FSC: 5905
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.570 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN
shaft_styleROUND, SLOTTED
shaft_length0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
actuator_typeSINGLE SHAFT
body_diameter1.100 INCHES MINIMUM AND 1.310 INCHES MAXIMUM IN
overall_length1.414 INCHES MINIMUM AND 1.576 INCHES MAXIMUM IN
shaft_diameter0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
mounting_methodSTANDARD BUSHING
overall_diameter1.750 INCHES NOMINAL IN
section_quantity1
terminal_locationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
NSN5905-00-577-9619
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN RA20NASD202A MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
SCREW THREAD QUANTITY PER INCH: 32.0
OVERALL DIAMETER: 1.750 INCHES NOMINAL IN
MOUNTING BUSHING LENGTH: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
MAXIMUM STARTING TORQUE: 6.00 INCH-OUNCES IN
SHAFT DIAMETER: 0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
NONTURN DEVICE RADIUS: 0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM IN
BODY STYLE: CYLINDRICAL BUSHING MOUNTED
SCREW THREAD SERIES DESIGNATOR: UNEF
TECHNICAL CHARACTERISTICS (FLIS)
SCREW THREAD QUANTITY PER INCH32.0
OVERALL DIAMETER1.750 INCHES NOMINAL IN
MOUNTING BUSHING LENGTH0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
MAXIMUM STARTING TORQUE6.00 INCH-OUNCES IN
SHAFT DIAMETER0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
NONTURN DEVICE RADIUS0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM IN
BODY STYLECYLINDRICAL BUSHING MOUNTED
SCREW THREAD SERIES DESIGNATORUNEF
MOUNTING METHODSTANDARD BUSHING
ELECTRICAL RESISTANCE PER SECTION2.0 KILOHMS SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
666163-048Interchangeable
interchangeable cross-reference
interchangeable
809000-392Interchangeable
interchangeable cross-reference
interchangeable
SKA1621Interchangeable
interchangeable cross-reference
interchangeable
646Interchangeable
interchangeable cross-reference
interchangeable
AA1-228Interchangeable
interchangeable cross-reference
interchangeable
2501-1IN RANGEInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RA20NASD202A?
RA20NASD202A is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace RA20NASD202A?
There are 21 known substitutes for RA20NASD202A: 666163-048, 809000-392, SKA1621 and 18 more. Substitute compatibility should be verified for your specific system.
Is RA20NASD202A still available?
RA20NASD202A is currently cancelled.
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