PartsTable
Technical Data Sheet
RA20A1SA101AK ✓ 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 shaft_style: ROUND, SLOTTED, shaft_length: 0.500 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, shaft_diameter: 0.250 INCHES NOMINAL IN, mounting_method: STANDARD BUSHING, nonturn_device_radius: 0.531 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-108-4820, 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 RA20A1SA101AK
NSN: 5905-00-108-4820
FSC: 5905
CAGE: 81350 — JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
shaft_styleROUND, SLOTTED
shaft_length0.500 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
shaft_diameter0.250 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
section_quantity1
nonturn_device_radius0.531 INCHES NOMINAL IN
screw_thread_diameter0.375 INCHES NOMINAL IN
nonturn_device_locationAT 9 OCLOCK
terminal_type_and_quantity3 TAB, SOLDER LUG
screw_thread_quantity_per_inch32.0
screw_thread_series_designatorUNEF
NSN5905-00-108-4820
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN RA20A1SA101AK MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
NONTURN DEVICE RADIUS: 0.531 INCHES NOMINAL IN
SECTION QUANTITY: 1
ELECTRICAL RESISTANCE PER SECTION: 100.000 OHMS SINGLE SECTION
SCREW THREAD DIAMETER: 0.375 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY: 3 TAB, SOLDER LUG
ACTUATOR TYPE: SINGLE SHAFT
NONTURN DEVICE LOCATION: AT 9 OCLOCK
SHAFT LENGTH: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
NONTURN DEVICE RADIUS0.531 INCHES NOMINAL IN
SECTION QUANTITY1
ELECTRICAL RESISTANCE PER SECTION100.000 OHMS SINGLE SECTION
SCREW THREAD DIAMETER0.375 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
ACTUATOR TYPESINGLE SHAFT
NONTURN DEVICE LOCATIONAT 9 OCLOCK
SHAFT LENGTH0.500 INCHES NOMINAL IN
SCREW THREAD QUANTITY PER INCH32.0
MOUNTING METHODSTANDARD BUSHING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
46486Interchangeable
interchangeable cross-reference
interchangeable
46-264Interchangeable
interchangeable cross-reference
interchangeable
1928081Interchangeable
interchangeable cross-reference
interchangeable
145613PC145613Interchangeable
Same NIIN cross-reference
interchangeable
6502-3170419PC59Interchangeable
Same NIIN cross-reference
interchangeable
6502-3198192PC55Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RA20A1SA101AK?
RA20A1SA101AK is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace RA20A1SA101AK?
There are 9 known substitutes for RA20A1SA101AK: 46486, 46-264, 1928081 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RA20A1SA101AK?
RA20A1SA101AK is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-108-4820. This indicates validated use in U.S. government and defense supply chains.
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