PartsTable
Technical Data Sheet
RV4ATSD503B ✓ 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: 0.468 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN, actuator_type: SINGLE SHAFT, body_diameter: 1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM 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 5905-00-324-6061, 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 RV4ATSD503B
NSN: 5905-00-324-6061
FSC: 5905
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.468 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
shaft_styleROUND, SLOTTED
shaft_length0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
actuator_typeSINGLE SHAFT
body_diameter1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN
overall_length1.312 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN
shaft_diameter0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
mounting_methodSTANDARD BUSHING
overall_diameter1.515 INCHES MAXIMUM IN
section_quantity1
terminal_locationRADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE
NSN5905-00-324-6061
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN RV4ATSD503B MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
MAXIMUM STARTING TORQUE: 6.00 INCH-OUNCES IN
SECTION QUANTITY: 1
RELIABILITY INDICATOR: NOT ESTABLISHED
ACTUATOR TYPE: SINGLE SHAFT
SPECIFICATION/STANDARD DATA: 81349-MIL-R-94/5 GOVERNMENT SPECIFICATION
TERMINAL TYPE AND QUANTITY: 3 TAB, SOLDER LUG
ACTUATOR TRAVEL CONTROL FEATURE: STOPS
POWER DISSIPATION RATING PER SECTION IN WATTS: 2.0 FREE AIR SINGLE SECTION
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM STARTING TORQUE6.00 INCH-OUNCES IN
SECTION QUANTITY1
RELIABILITY INDICATORNOT ESTABLISHED
ACTUATOR TYPESINGLE SHAFT
SPECIFICATION/STANDARD DATA81349-MIL-R-94/5 GOVERNMENT SPECIFICATION
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
ACTUATOR TRAVEL CONTROL FEATURESTOPS
POWER DISSIPATION RATING PER SECTION IN WATTS2.0 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER70.0 SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
JA2N100F503UAInterchangeable
interchangeable cross-reference
interchangeable
31727Interchangeable
interchangeable cross-reference
interchangeable
J38253EInterchangeable
interchangeable cross-reference
interchangeable
MIL-R-94/5Interchangeable
Same NIIN cross-reference
interchangeable
8191100Interchangeable
Same NIIN cross-reference
interchangeable
RV4NAYSD503BInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RV4ATSD503B?
RV4ATSD503B is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace RV4ATSD503B?
There are 6 known substitutes for RV4ATSD503B: JA2N100F503UA, 31727, J38253E and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RV4ATSD503B?
RV4ATSD503B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-324-6061. This indicates validated use in U.S. government and defense supply chains.
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