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Technical Data Sheet
PartsTable / MRO / 1890768-1
1890768-1 ✓ 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,PRE. Key specifications include body_style: CYLINDRICAL SERVO MOUNTED, body_length: 1.672 INCHES MAXIMUM IN, shaft_style: ROUND, bearing_type: BEARING SHAFT, pilot_length: 0.0750 INCHES MINIMUM IN, shaft_length: 0.500 INCHES NOMINAL 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 5905-00-119-6610, 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→ 1890768-1
NSN: 5905-00-119-6610
FSC: 5905
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
body_styleCYLINDRICAL SERVO MOUNTED
body_length1.672 INCHES MAXIMUM IN
shaft_styleROUND
bearing_typeBEARING SHAFT
pilot_length0.0750 INCHES MINIMUM IN
shaft_length0.500 INCHES NOMINAL IN
shaft_runout0.002 INCHES IN
actuator_typeSINGLE SHAFT
body_diameter1.073 INCHES MAXIMUM IN
lateral_runout0.002 INCHES IN
overall_length2.110 INCHES MAXIMUM IN
pilot_diameter0.9750 INCHES NOMINAL IN
NSN5905-00-119-6610
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 1890768-1 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
ELECTRICAL RESISTANCE PER SECTION: 10.0 KILOHMS ALL SECTIONS
•
UNDERCUT WIDTH: 0.0570 INCHES NOMINAL IN
•
BODY DIAMETER: 1.073 INCHES MAXIMUM IN
•
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG: 360.0 NOMINAL
•
MAXIMUM RUNNING TORQUE: 1.00 INCH-OUNCES IN
•
NONTURN DEVICE LOCATION: AT 10'30 OCLOCK
•
ACTUATOR TYPE: SINGLE SHAFT
•
MAXIMUM STOP TORQUE: 1.90 INCH-OUNCES IN
TECHNICAL CHARACTERISTICS (FLIS)
ELECTRICAL RESISTANCE PER SECTION10.0 KILOHMS ALL SECTIONS
UNDERCUT WIDTH0.0570 INCHES NOMINAL IN
BODY DIAMETER1.073 INCHES MAXIMUM IN
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
MAXIMUM RUNNING TORQUE1.00 INCH-OUNCES IN
NONTURN DEVICE LOCATIONAT 10'30 OCLOCK
ACTUATOR TYPESINGLE SHAFT
MAXIMUM STOP TORQUE1.90 INCH-OUNCES IN
NONTURN DEVICE RADIUS0.672 INCHES NOMINAL IN
SHAFT RUNOUT0.002 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
A230Interchangeable
interchangeable cross-reference
interchangeable
3641115Interchangeable
interchangeable cross-reference
interchangeable
3496654Interchangeable
interchangeable cross-reference
interchangeable
FC9527-3240-189Interchangeable
interchangeable cross-reference
interchangeable
704-4685606 F44Interchangeable
interchangeable cross-reference
interchangeable
CG40-40PKInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1890768-1?
1890768-1 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1890768-1?
There are 17 known substitutes for 1890768-1: A230, 3641115, 3496654 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1890768-1?
1890768-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-119-6610. 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