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2552859 — RESISTOR,VARIABLE,WIRE WOUND,PRE

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

2552859: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include body_style: CYLINDRICAL SERVO MOUNTED, body_length: 2.850 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, bearing_type: BALL SHAFT, pilot_length: 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN, shaft_length: 0.690 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-402-7473, 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→ 2552859
NSN: 5905-00-402-7473
FSC: 5905 — Resistor
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
body_styleCYLINDRICAL SERVO MOUNTED
body_length2.850 INCHES MAXIMUM IN
shaft_styleROUND, SLOTTED
bearing_typeBALL SHAFT
pilot_length0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM IN
shaft_length0.690 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
shaft_runout0.001 INCHES IN
actuator_typeDOUBLE ENDED SHAFT
body_diameter1.781 INCHES MAXIMUM IN
pilot_diameter1.5615 INCHES MINIMUM AND 1.5620 INCHES MAXIMUM IN
shaft_diameter0.2494 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM IN
shaft_end_play0.0025 INCHES IN
NSN5905-00-402-7473
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 2552859 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
MAXIMUM RUNNING TORQUE: 1.60 INCH-OUNCES IN
•
BODY DIAMETER: 1.781 INCHES MAXIMUM IN
•
ELECTRICAL RESISTANCE PER SECTION: 1.0 OHMS ALL SECTIONS
•
MOUNTING LIP DEPTH: 0.0880 INCHES MINIMUM AND 0.0980 INCHES MAXIMUM IN
•
UNDERCUT WIDTH: 0.0730 INCHES MINIMUM IN
•
SECTION QUANTITY: 5
•
SHAFT DIAMETER: 0.2494 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM IN
•
UNDERCUT DIAMETER: 1.625 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
MAXIMUM RUNNING TORQUE1.60 INCH-OUNCES IN
BODY DIAMETER1.781 INCHES MAXIMUM IN
ELECTRICAL RESISTANCE PER SECTION1.0 OHMS ALL SECTIONS
MOUNTING LIP DEPTH0.0880 INCHES MINIMUM AND 0.0980 INCHES MAXIMUM IN
UNDERCUT WIDTH0.0730 INCHES MINIMUM IN
SECTION QUANTITY5
SHAFT DIAMETER0.2494 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM IN
UNDERCUT DIAMETER1.625 INCHES MAXIMUM IN
FUNCTION CHARACTERISTIC PER SECTIONALL SECTIONS LINEAR
BODY STYLECYLINDRICAL SERVO MOUNTED
SUBSTITUTES & CROSS-REFERENCES 1
202-0002Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 2552859?
2552859 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2552859?
There is 1 known substitute for 2552859: 202-0002. Substitute compatibility should be verified for your specific system.
What is the NSN for 2552859?
2552859 is cataloged in the U.S. Government catalog under NSN 5905-00-402-7473. 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.