PartsTable
Technical Data Sheet
303-0063 ✓ 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,NONWIRE WOUND,. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 1.375 INCHES NOMINAL IN, flat_height: 0.219 INCHES NOMINAL IN, shaft_style: ROUND, FLATTED, shaft_length: 1.250 INCHES NOMINAL 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 5905-00-108-5378, 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 303-0063
NSN: 5905-00-108-5378
FSC: 5905
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length1.375 INCHES NOMINAL IN
flat_height0.219 INCHES NOMINAL IN
shaft_styleROUND, FLATTED
shaft_length1.250 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter1.562 INCHES NOMINAL IN
overall_length2.250 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
terminal_length0.156 INCHES NOMINAL IN
overall_diameter1.718 INCHES NOMINAL IN
NSN5905-00-108-5378
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 303-0063 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
OVERALL DIAMETER: 1.718 INCHES NOMINAL IN
SHAFT STYLE: ROUND, FLATTED
BODY LENGTH: 1.375 INCHES NOMINAL IN
RELIABILITY INDICATOR: NOT ESTABLISHED
POWER DISSIPATION RATING PER SECTION IN WATTS: 25.0 FREE AIR SINGLE SECTION
TERMINAL TYPE AND QUANTITY: 3 TAB, SOLDER LUG
TERMINAL LOCATION: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER1.718 INCHES NOMINAL IN
SHAFT STYLEROUND, FLATTED
BODY LENGTH1.375 INCHES NOMINAL IN
RELIABILITY INDICATORNOT ESTABLISHED
OVERALL LENGTH2.250 INCHES NOMINAL IN
POWER DISSIPATION RATING PER SECTION IN WATTS25.0 FREE AIR SINGLE SECTION
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 SINGLE SECTION
BODY STYLECYLINDRICAL BUSHING MOUNTED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
0151Interchangeable
interchangeable cross-reference
interchangeable
2028408-0701Interchangeable
interchangeable cross-reference
interchangeable
K-230Interchangeable
interchangeable cross-reference
interchangeable
EPK 0151 HYSOLInterchangeable
interchangeable cross-reference
interchangeable
DX-1Interchangeable
interchangeable cross-reference
interchangeable
T-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 303-0063?
303-0063 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace 303-0063?
There are 16 known substitutes for 303-0063: 0151, 2028408-0701, K-230 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 303-0063?
303-0063 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-108-5378. This indicates validated use in U.S. government and defense supply chains.
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