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7647420 — RESISTOR,VARIABLE,NONWIRE WOUND,

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

7647420: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: CYLINDRICAL SERVO MOUNTED, body_length: 0.810 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, pilot_length: 0.0620 INCHES NOMINAL IN, shaft_length: 0.500 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-541-0259, 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→ 7647420
NSN: 5905-01-541-0259
FSC: 5905 — Resistor
CAGE: 50225 — NAVAL UNDERSEA WARFARE CTR (USA)
SPECIFICATIONS
body_styleCYLINDRICAL SERVO MOUNTED
body_length0.810 INCHES MAXIMUM IN
shaft_styleROUND, SLOTTED
pilot_length0.0620 INCHES NOMINAL IN
shaft_length0.500 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter0.906 INCHES MAXIMUM IN
pilot_diameter0.7500 INCHES NOMINAL IN
shaft_diameter0.125 INCHES NOMINAL IN
undercut_width0.0570 INCHES MINIMUM IN
mounting_methodCLAMP RING(S)
section_quantity1
NSN5905-01-541-0259
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 7647420 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
BODY DIAMETER: 0.906 INCHES MAXIMUM IN
•
ELECTRICAL RESISTANCE PER SECTION: 2.0 KILOHMS SINGLE SECTION
•
MOUNTING LIP DEPTH: 0.0620 INCHES NOMINAL IN
•
UNDERCUT WIDTH: 0.0570 INCHES MINIMUM IN
•
SECTION QUANTITY: 1
•
SHAFT DIAMETER: 0.125 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.781 INCHES MAXIMUM IN
•
BODY STYLE: CYLINDRICAL SERVO MOUNTED
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.906 INCHES MAXIMUM IN
ELECTRICAL RESISTANCE PER SECTION2.0 KILOHMS SINGLE SECTION
MOUNTING LIP DEPTH0.0620 INCHES NOMINAL IN
UNDERCUT WIDTH0.0570 INCHES MINIMUM IN
SECTION QUANTITY1
SHAFT DIAMETER0.125 INCHES NOMINAL IN
UNDERCUT DIAMETER0.781 INCHES MAXIMUM IN
BODY STYLECYLINDRICAL SERVO MOUNTED
MOUNTING METHODCLAMP RING(S)
SUPPLEMENTARY FEATURESOVERALL LENGTH IS 1.000 INCH; 1 WATT; SINGLE-TURN IN
SUBSTITUTES & CROSS-REFERENCES 1
MIL-PRF-39023/1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7647420?
7647420 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace 7647420?
There is 1 known substitute for 7647420: MIL-PRF-39023/1. Substitute compatibility should be verified for your specific system.
What is the NSN for 7647420?
7647420 is cataloged in the U.S. Government catalog under NSN 5905-01-541-0259. 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.