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L603000442 — RESISTOR,VARIABLE,WIRE WOUND,PRE

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

L603000442: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include body_style: CYLINDRICAL SERVO MOUNTED, body_length: 0.800 INCHES NOMINAL IN, shaft_style: ROUND, bearing_type: BALL SHAFT, pilot_length: 0.0620 INCHES NOMINAL IN, shaft_length: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-785-6559, 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→ L603000442
NSN: 5905-00-785-6559
FSC: 5905 — Resistor
CAGE: 36090 — LOCKHEED MARTIN LIBRASCOPE CORPORATION (USA)
SPECIFICATIONS
body_styleCYLINDRICAL SERVO MOUNTED
body_length0.800 INCHES NOMINAL IN
shaft_styleROUND
bearing_typeBALL SHAFT
pilot_length0.0620 INCHES NOMINAL IN
shaft_length1.000 INCHES NOMINAL IN
shaft_runout0.002 INCHES IN
actuator_typeSINGLE SHAFT
body_diameter1.750 INCHES NOMINAL IN
lateral_runout0.002 INCHES IN
pilot_diameter1.5620 INCHES MAXIMUM IN
shaft_diameter0.2497 INCHES MAXIMUM IN
NSN5905-00-785-6559
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN L603000442 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
MAXIMUM RUNNING TORQUE: 0.40 INCH-OUNCES IN
•
BODY DIAMETER: 1.750 INCHES NOMINAL IN
•
LATERAL RUNOUT: 0.002 INCHES IN
•
ELECTRICAL RESISTANCE PER SECTION: 1.0 KILOHMS SINGLE SECTION
•
MOUNTING LIP DEPTH: 0.0620 INCHES NOMINAL IN
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 105.0 SINGLE SECTION
•
UNDERCUT WIDTH: 0.0730 INCHES NOMINAL IN
•
SECTION QUANTITY: 1
TECHNICAL CHARACTERISTICS
MAXIMUM RUNNING TORQUE0.40 INCH-OUNCES IN
BODY DIAMETER1.750 INCHES NOMINAL IN
LATERAL RUNOUT0.002 INCHES IN
ELECTRICAL RESISTANCE PER SECTION1.0 KILOHMS SINGLE SECTION
MOUNTING LIP DEPTH0.0620 INCHES NOMINAL IN
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER105.0 SINGLE SECTION
UNDERCUT WIDTH0.0730 INCHES NOMINAL IN
SECTION QUANTITY1
SHAFT DIAMETER0.2497 INCHES MAXIMUM IN
UNDERCUT DIAMETER1.562 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
2041661PC2Reference document
Same NSN cross-reference
Reference document — Secondary reference
200-654Same 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 L603000442?
L603000442 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace L603000442?
There are 2 known substitutes for L603000442: 2041661PC2, 200-654. Substitute compatibility should be verified for your specific system.
What is the NSN for L603000442?
L603000442 is cataloged in the U.S. Government catalog under NSN 5905-00-785-6559. 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.