Vernitron Corp. Vrn International Div · Electronic Components
C5803-4
Resistor, Variable, Wire Wound, Non
Part NumberC5803-4
ManufacturerVernitron Corp. Vrn International Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-266-4051 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Electrical Resistance Per Section10.0 KILOHMS SINGLE SECTION
Bearing TypeSLEEVE SHAFT
Screw Thread Quantity Per Inch32.0
Screw Thread Diameter0.375 INCHES NOMINAL
Fragility FactorMODERATELY RUGGED
Actuator TypeSINGLE SHAFT
Effective Electrical Rotation In D3600.0 NOMINAL
Mounting MethodSTANDARD BUSHING
Rotary Actuator Travel In Angular3600.0 NOMINAL
Screw Thread Series DesignatorUNEF
Vendor Part Numbers2579563-3
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 C5803-4 available?
We can source C5803-4 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 C5803-4 by Vernitron Corp. Vrn International Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C5803-4 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 C5803-4?
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 C5803-4?
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.