PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 4901-AU500-421
4901-AU500-421 ✓ Verified by PartsTable
— · COMPONENT
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 cab_type: CONVENTIONAL, material: STEEL, ring_style: EXTERNAL, stake_type: LATTICE PANEL, shaft_style: ROUND, SLOTTED, shaft_length: 0.500 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-267-4551, 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
4901-AU500-421
NSN: 5950-01-267-4551
FSC: 5950
CAGE: 21810 — CHALLENGER ELECTRICAL EQUIPMENT CORP (USA)
SPECIFICATIONS
cab_typeCONVENTIONAL
materialSTEEL
ring_styleEXTERNAL
stake_typeLATTICE PANEL
shaft_styleROUND, SLOTTED
shaft_length0.500 INCHES NOMINAL IN
usage_designEXTERNAL
actuator_typeSINGLE SHAFT
cab_roof_typeCLOSED
shaft_diameter0.250 INCHES NOMINAL IN
wheel_quantity4
inside_diameter0.500 INCHES NOMINAL IN
NSN5950-01-267-4551
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 4901-AU500-421 MFR RESISTOR,VARIABLE,WIRE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
KSC707Interchangeable
interchangeable cross-reference
interchangeable
40545Interchangeable
interchangeable cross-reference
interchangeable
1321-0707Interchangeable
interchangeable cross-reference
interchangeable
W500Interchangeable
interchangeable cross-reference
interchangeable
KKK-T-2110Interchangeable
interchangeable cross-reference
interchangeable
WInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 4901-AU500-421?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4901-AU500-421?
4901-AU500-421 is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 4901-AU500-421?
There are 27 known substitutes for 4901-AU500-421: KSC707, 40545, 1321-0707 and 24 more. Substitute compatibility should be verified for your specific system.
Is 4901-AU500-421 still available?
4901-AU500-421 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4901-AU500-421

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026