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F-8591 — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

F-8591: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_width: 1.220 INCHES NOMINAL IN, body_length: 1.640 INCHES NOMINAL IN, flat_height: 0.186 INCHES NOMINAL IN, shaft_style: ROUND, FLATTED, shaft_length: 0.719 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-284-2586, 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→ F-8591
NSN: 5905-00-284-2586
NIINs: 002842586, 013696965
FSC: 5905 — Resistor
CAGE: 58756 — CTS CORP ELECTROMECHANICAL DIV (USA)
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_width1.220 INCHES NOMINAL IN
body_length1.640 INCHES NOMINAL IN
flat_height0.186 INCHES NOMINAL IN
shaft_styleROUND, FLATTED
shaft_length0.719 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter1.266 INCHES NOMINAL IN
inclosure_typeENCASED
overall_height0.540 INCHES NOMINAL IN
overall_length2.400 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL IN
NSN5905-00-284-2586
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN F-8591 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
NONTURN DEVICE LOCATION: AT 3 OCLOCK AND AT 9 OCLOCK
•
BODY DIAMETER: 1.266 INCHES NOMINAL IN
•
SCREW THREAD QUANTITY PER INCH: 32.0
•
ELECTRICAL RESISTANCE PER SECTION: 10.0 KILOHMS SINGLE SECTION
•
SECTION QUANTITY: 1
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL IN
•
NONTURN DEVICE RADIUS: 0.531 INCHES NOMINAL IN
•
BODY STYLE: CYLINDRICAL BUSHING MOUNTED
TECHNICAL CHARACTERISTICS
NONTURN DEVICE LOCATIONAT 3 OCLOCK AND AT 9 OCLOCK
BODY DIAMETER1.266 INCHES NOMINAL IN
SCREW THREAD QUANTITY PER INCH32.0
ELECTRICAL RESISTANCE PER SECTION10.0 KILOHMS SINGLE SECTION
SECTION QUANTITY1
SHAFT DIAMETER0.250 INCHES NOMINAL IN
NONTURN DEVICE RADIUS0.531 INCHES NOMINAL IN
BODY STYLECYLINDRICAL BUSHING MOUNTED
FIRST FLAT LENGTH0.266 INCHES NOMINAL IN
MOUNTING METHODSTANDARD BUSHING
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is F-8591?
F-8591 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What is the NSN for F-8591?
F-8591 is cataloged in the U.S. Government catalog under NSN 5905-00-284-2586. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.