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Technical Data Sheet
381-1648-030 ✓ 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 BUSHING MOUNTED, body_length: 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, bearing_type: SLEEVE SHAFT, shaft_length: 0.781 INCHES MINIMUM AND 0.843 INCHES MAXIMUM IN, actuator_type: SINGLE SHAFT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-261-6902, 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 381-1648-030
NSN: 5905-00-261-6902
FSC: 5905
CAGE: 95105 — ROCKWELL COLLINS, INC. DIV COLLINS AEROSPACE - MISSION SYSTEMS (USA)
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN
shaft_styleROUND, SLOTTED
bearing_typeSLEEVE SHAFT
shaft_length0.781 INCHES MINIMUM AND 0.843 INCHES MAXIMUM IN
actuator_typeSINGLE SHAFT
body_diameter0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
cubic_measure0.476 CUBIC INCHES
overall_length1.516 INCHES MINIMUM AND 1.608 INCHES MAXIMUM IN
shaft_diameter0.250 INCHES NOMINAL IN
shaft_end_play0.002 INCHES IN
mounting_methodSTANDARD BUSHING
NSN5905-00-261-6902
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 381-1648-030 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
SHAFT STYLE: ROUND, SLOTTED
BEARING TYPE: SLEEVE SHAFT
CUBIC MEASURE: 0.476 CUBIC INCHES
FEATURES PROVIDED: HUMIDITY PROOF
FRAGILITY FACTOR: MODERATELY RUGGED
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION: 3590.0 MINIMUM AND 3610.0 MAXIMUM
MECHANICAL BACKLASH IN DEG ANGULAR ROTATION: 1.0
SCREW THREAD QUANTITY PER INCH: 32.0
TECHNICAL CHARACTERISTICS (FLIS)
SHAFT STYLEROUND, SLOTTED
BEARING TYPESLEEVE SHAFT
CUBIC MEASURE0.476 CUBIC INCHES
FEATURES PROVIDEDHUMIDITY PROOF
FRAGILITY FACTORMODERATELY RUGGED
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION3590.0 MINIMUM AND 3610.0 MAXIMUM
MECHANICAL BACKLASH IN DEG ANGULAR ROTATION1.0
SCREW THREAD QUANTITY PER INCH32.0
MAXIMUM STARTING TORQUE0.60 INCH-OUNCES IN
ACTUATOR TYPESINGLE SHAFT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
351-696Interchangeable
interchangeable cross-reference
interchangeable
91356620Interchangeable
interchangeable cross-reference
interchangeable
3540S-1-103Interchangeable
interchangeable cross-reference
interchangeable
3540S-596-103Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 381-1648-030?
381-1648-030 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 381-1648-030?
There are 4 known substitutes for 381-1648-030: 351-696, 91356620, 3540S-1-103 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 381-1648-030?
381-1648-030 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-261-6902. This indicates validated use in U.S. government and defense supply chains.
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