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Technical Data Sheet
PartsTable / MRO / 91AR500-86A
91AR500-86A ✓ 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, body_length: 0.250 INCHES MAXIMUM IN, actuator_type: INTEGRAL KNOB, body_diameter: 0.385 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.188 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 5905-01-034-3413, 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→ 91AR500-86A
NSN: 5905-01-034-3413
FSC: 5905
CAGE: 73138 — BI TECHNOLOGIES CORPORATION DIV BI TECHNOLOGIES CORP. (USA)
SPECIFICATIONS
body_styleCYLINDRICAL
body_length0.250 INCHES MAXIMUM IN
actuator_typeINTEGRAL KNOB
body_diameter0.385 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.188 INCHES NOMINAL IN
fragility_factorMODERATELY DELICATE
section_quantity1
terminal_locationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
reliability_indicatorNOT ESTABLISHED
terminal_type_and_quantity3 PIN
actuator_travel_control_featureSTOPS
NSN5905-01-034-3413
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 91AR500-86A MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
RESISTANCE TOLERANCE PER SECTION IN PERCENT: -20.0 TO 20.0 SINGLE SECTION
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER: 40.0 SINGLE SECTION
•
FRAGILITY FACTOR: MODERATELY DELICATE
•
TERMINAL LOCATION: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
•
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG: 180.0 NOMINAL
•
TERMINAL TYPE AND QUANTITY: 3 PIN
•
ACTUATOR TYPE: INTEGRAL KNOB
•
BODY LENGTH: 0.250 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
RESISTANCE TOLERANCE PER SECTION IN PERCENT-20.0 TO 20.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER40.0 SINGLE SECTION
FRAGILITY FACTORMODERATELY DELICATE
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG180.0 NOMINAL
TERMINAL TYPE AND QUANTITY3 PIN
ACTUATOR TYPEINTEGRAL KNOB
BODY LENGTH0.250 INCHES MAXIMUM IN
BODY DIAMETER0.385 INCHES MAXIMUM IN
TERMINAL LENGTH0.188 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
B94.11MInterchangeable
interchangeable cross-reference
interchangeable
2012-T 60Interchangeable
interchangeable cross-reference
interchangeable
503-S 60Interchangeable
interchangeable cross-reference
interchangeable
91860Interchangeable
interchangeable cross-reference
interchangeable
C4FInterchangeable
interchangeable cross-reference
interchangeable
XLR4-13Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 91AR500-86A?
91AR500-86A is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 91AR500-86A?
There are 9 known substitutes for 91AR500-86A: B94.11M, 2012-T 60, 503-S 60 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 91AR500-86A?
91AR500-86A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-01-034-3413. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026