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2502444 — RESISTOR,VARIABLE,WIRE WOUND,PRE

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

2502444: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 1.551 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, body_diameter: 0.875 INCHES NOMINAL IN, mounting_method: LOCKING BUSHING, mounting_bushing_length: 0.312 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-489-0639, 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→ 2502444
NSN: 5905-00-489-0639
FSC: 5905 — Resistor
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length1.551 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter0.875 INCHES NOMINAL IN
mounting_methodLOCKING BUSHING
section_quantity1
mounting_bushing_length0.312 INCHES NOMINAL IN
terminal_type_and_quantity3 TAB, SOLDER LUG
electrical_resistance_per_section100.000 OHMS SINGLE SECTION
resistance_tolerance_per_section_in_percent-3.0 TO 3.0 SINGLE SECTION
NSN5905-00-489-0639
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 2502444 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
BODY DIAMETER: 0.875 INCHES NOMINAL IN
•
ELECTRICAL RESISTANCE PER SECTION: 100.000 OHMS SINGLE SECTION
•
SECTION QUANTITY: 1
•
BODY STYLE: CYLINDRICAL BUSHING MOUNTED
•
MOUNTING METHOD: LOCKING BUSHING
•
ACTUATOR TYPE: SINGLE SHAFT
•
BODY LENGTH: 1.551 INCHES NOMINAL IN
•
RESISTANCE TOLERANCE PER SECTION IN PERCENT: -3.0 TO 3.0 SINGLE SECTION
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.875 INCHES NOMINAL IN
ELECTRICAL RESISTANCE PER SECTION100.000 OHMS SINGLE SECTION
SECTION QUANTITY1
BODY STYLECYLINDRICAL BUSHING MOUNTED
MOUNTING METHODLOCKING BUSHING
ACTUATOR TYPESINGLE SHAFT
BODY LENGTH1.551 INCHES NOMINAL IN
RESISTANCE TOLERANCE PER SECTION IN PERCENT-3.0 TO 3.0 SINGLE SECTION
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
MOUNTING BUSHING LENGTH0.312 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
2502444-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
500-1791Same 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 2502444?
2502444 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2502444?
There are 2 known substitutes for 2502444: 2502444-1, 500-1791. Substitute compatibility should be verified for your specific system.
What is the NSN for 2502444?
2502444 is cataloged in the U.S. Government catalog under NSN 5905-00-489-0639. 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.