Vishay Sprague Inc. · Electronic Components
43P503
Resistor, Variable, Nonwire Wound,
Part Number43P503
ManufacturerVishay Sprague Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-572-7410 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Reliability IndicatorNOT ESTABLISHED
Terminal Type And Quantity3 PIN
Shaft Diameter0.100 INCHES NOMINAL
Ambient Temp In Deg Celsius Per Se125.0 SINGLE SECTION
Terminal LocationLOWER ADJACENT SIDE TWO ROWS
Center To Center Distance Between0.500 INCHES NOMINAL
Temp Coefficient Of Resistance Per-100.0 TO 100.0 SINGLE SECTION
Electrical Resistance Per Section50.0 KILOHMS SINGLE SECTION
Effective Electrical Rotation In D7200.0 NOMINAL
Rotary Actuator Travel In Angular7200.0 NOMINAL
Actuator Travel Control FeatureSTOPS
Vendor Part Numbers0631018, 3006W-1-503, 513387G5005
Cancelled NSN5905-01-081-9449 (cancelled)
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 43P503 available?
We can source 43P503 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 43P503 by Vishay Sprague Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 43P503 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 43P503?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 43P503?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.