PartsTable
Technical Data Sheet
RP503M ✓ 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_width: 1.250 INCHES NOMINAL IN, body_height: 0.312 INCHES NOMINAL IN, body_length: 0.250 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.060 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 5905-00-866-1766, 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 RP503M
NSN: 5905-00-866-1766
FSC: 5905
CAGE: 01121 — ROCKWELL AUTOMATION, INC. DBA ROCKWELL AUTOMATION (USA)
SPECIFICATIONS
body_width1.250 INCHES NOMINAL IN
body_height0.312 INCHES NOMINAL IN
body_length0.250 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
shaft_length0.060 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
shaft_diameter0.090 INCHES NOMINAL IN
mounting_methodTHREADED HOLE(S)
section_quantity1
terminal_type_and_quantity3 PIN
electrical_resistance_per_section50.000 KILOHMS SINGLE SECTION
mounting_hole/stud_circle_diameter0.086 INCHES NOMINAL IN
NSN5905-00-866-1766
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN RP503M MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 3 PIN
POWER DISSIPATION RATING PER SECTION IN WATTS: 50.0 FREE AIR SINGLE SECTION
ACTUATOR TYPE: SINGLE SHAFT
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 1.000 INCHES NOMINAL IN
RESISTANCE TOLERANCE PER SECTION IN PERCENT: -10.0 TO 10.0 SINGLE SECTION
SHAFT LENGTH: 0.060 INCHES NOMINAL IN
BODY WIDTH: 1.250 INCHES NOMINAL IN
SHAFT DIAMETER: 0.090 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY3 PIN
POWER DISSIPATION RATING PER SECTION IN WATTS50.0 FREE AIR SINGLE SECTION
ACTUATOR TYPESINGLE SHAFT
DISTANCE BETWEEN MOUNTING HOLE CENTERS1.000 INCHES NOMINAL IN
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 SINGLE SECTION
SHAFT LENGTH0.060 INCHES NOMINAL IN
BODY WIDTH1.250 INCHES NOMINAL IN
SHAFT DIAMETER0.090 INCHES NOMINAL IN
ELECTRICAL RESISTANCE PER SECTION50.000 KILOHMS SINGLE SECTION
MOUNTING HOLE/STUD CIRCLE DIAMETER0.086 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
39-12Interchangeable
interchangeable cross-reference
interchangeable
044245Interchangeable
interchangeable cross-reference
interchangeable
0044245Interchangeable
interchangeable cross-reference
interchangeable
0044245-9Interchangeable
interchangeable cross-reference
interchangeable
719161-51Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy RP503M?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is RP503M?
RP503M is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace RP503M?
There are 5 known substitutes for RP503M: 39-12, 044245, 0044245 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RP503M?
RP503M is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-866-1766. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — RP503M