PartsTable
Technical Data Sheet
PartsTable / MRO / 1141642-2
1141642-2 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: RECTANGULAR W/MOUNTING HOLES/SLOTS, body_width: 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN, body_height: 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN, body_length: 1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-948-4634, 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→ 1141642-2
NSN: 5905-00-948-4634
FSC: 5905
CAGE: 23667 — SMITHS DETECTION INC. DBA SMITHS DETECTION INC CASC (USA)
SPECIFICATIONS
body_styleRECTANGULAR W/MOUNTING HOLES/SLOTS
body_width0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
body_height0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
body_length1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM IN
shaft_styleROUND, SLOTTED
shaft_length0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
actuator_typeSINGLE SHAFT
overall_width0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
overall_height0.780 INCHES MINIMUM AND 0.844 INCHES MAXIMUM IN
overall_length1.280 INCHES MINIMUM AND 1.344 INCHES MAXIMUM IN
shaft_diameter0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S)
NSN5905-00-948-4634
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 1141642-2 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
TERMINAL LENGTH: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
•
BODY STYLE: RECTANGULAR W/MOUNTING HOLES/SLOTS
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
TERMINAL TYPE AND QUANTITY: 3 PIN
•
RESISTANCE TOLERANCE PER SECTION IN PERCENT: -5.0 TO 5.0 SINGLE SECTION
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER: 70.0 SINGLE SECTION
•
POWER DISSIPATION RATING PER SECTION IN WATTS: 1.0 FREE AIR SINGLE SECTION
•
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS: -50.0 TO 50.0 SINGLE SECTION
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL LENGTH0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
BODY STYLERECTANGULAR W/MOUNTING HOLES/SLOTS
MOUNTING METHODUNTHREADED HOLE(S)
TERMINAL TYPE AND QUANTITY3 PIN
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO 5.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER70.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS1.0 FREE AIR SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-50.0 TO 50.0 SINGLE SECTION
TERMINAL LOCATIONLOWER ADJACENT SIDE SINGLE ROW LOCATION NOT OTHERWISE SPECIFIED
ACTUATOR TRAVEL CONTROL FEATURESTOPS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
3059Y1-505Interchangeable
interchangeable cross-reference
interchangeable
3011P1-505Interchangeable
interchangeable cross-reference
interchangeable
78-2-1-505Interchangeable
interchangeable cross-reference
interchangeable
3010L1-503Interchangeable
interchangeable cross-reference
interchangeable
DMS 85044BInterchangeable
interchangeable cross-reference
interchangeable
1288-50KInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1141642-2?
1141642-2 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1141642-2?
There are 20 known substitutes for 1141642-2: 3059Y1-505, 3011P1-505, 78-2-1-505 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1141642-2?
1141642-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-948-4634. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026