PartsTable
Technical Data Sheet
BL90293 ✓ 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: CYLINDRICAL BUSHING MOUNTED, body_length: 0.250 INCHES NOMINAL IN, shaft_style: ROUND, shaft_length: 1.500 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, body_diameter: 0.312 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 5905-00-624-9592, 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 BL90293
NSN: 5905-00-624-9592
FSC: 5905
CAGE: 64959 — AMERICAN TELEPHONE AND TELEGRAPH CO (USA)
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.250 INCHES NOMINAL IN
shaft_styleROUND
shaft_length1.500 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter0.312 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
section_quantity1
terminal_locationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
nonturn_device_radius0.375 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
NSN5905-00-624-9592
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN BL90293 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
MOUNTING BUSHING LENGTH: 0.375 INCHES NOMINAL IN
BODY STYLE: CYLINDRICAL BUSHING MOUNTED
BODY LENGTH: 0.250 INCHES NOMINAL IN
SHAFT LENGTH: 1.500 INCHES NOMINAL IN
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER: 40.0 SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS: -40.0 TO 40.0 SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT: -5.0 TO 5.0 SINGLE SECTION
TERMINAL LOCATION: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING BUSHING LENGTH0.375 INCHES NOMINAL IN
BODY STYLECYLINDRICAL BUSHING MOUNTED
BODY LENGTH0.250 INCHES NOMINAL IN
SHAFT LENGTH1.500 INCHES NOMINAL IN
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER40.0 SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-40.0 TO 40.0 SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO 5.0 SINGLE SECTION
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
503408-19Interchangeable
interchangeable cross-reference
interchangeable
L400Interchangeable
interchangeable cross-reference
interchangeable
520064-19Interchangeable
interchangeable cross-reference
interchangeable
D-50Interchangeable
interchangeable cross-reference
interchangeable
LU-500Interchangeable
interchangeable cross-reference
interchangeable
C5075747Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BL90293?
BL90293 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace BL90293?
There are 12 known substitutes for BL90293: 503408-19, L400, 520064-19 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BL90293?
BL90293 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-624-9592. This indicates validated use in U.S. government and defense supply chains.
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