PartsTable
Technical Data Sheet
BA004-521 ✓ 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: 0.188 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.188 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, body_diameter: 0.625 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 5905-00-284-3444, 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 BA004-521
NSN: 5905-00-284-3444
FSC: 5905
CAGE: 71590 — CRL COMPONENTS INC (USA)
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.188 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
shaft_length0.188 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter0.625 INCHES NOMINAL IN
shaft_diameter0.094 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
section_quantity1
terminal_locationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
reliability_indicatorNOT ESTABLISHED
screw_thread_diameter0.250 INCHES NOMINAL IN
NSN5905-00-284-3444
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN BA004-521 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
SCREW THREAD DIAMETER: 0.250 INCHES NOMINAL IN
SECTION QUANTITY: 1
TERMINAL TYPE AND QUANTITY: 3 TAB, SOLDER LUG
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION: 300.0 NOMINAL
SHAFT STYLE: ROUND, SLOTTED
TERMINAL LOCATION: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
SHAFT LENGTH: 0.188 INCHES NOMINAL IN
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG: 300.0 NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
SCREW THREAD DIAMETER0.250 INCHES NOMINAL IN
SECTION QUANTITY1
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION300.0 NOMINAL
SHAFT STYLEROUND, SLOTTED
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
SHAFT LENGTH0.188 INCHES NOMINAL IN
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG300.0 NOMINAL
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER100.0 SINGLE SECTION
ELECTRICAL RESISTANCE PER SECTION3.0 MEGOHMS SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
0NI0NInterchangeable
interchangeable cross-reference
interchangeable
E33Interchangeable
interchangeable cross-reference
interchangeable
ONIONInterchangeable
interchangeable cross-reference
interchangeable
BS4-1688 PIECE 10Interchangeable
interchangeable cross-reference
interchangeable
BS4-1688Interchangeable
interchangeable cross-reference
interchangeable
207047Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BA004-521?
BA004-521 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace BA004-521?
There are 7 known substitutes for BA004-521: 0NI0N, E33, ONION and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BA004-521?
BA004-521 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-284-3444. This indicates validated use in U.S. government and defense supply chains.
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