MIL-SPEC · Electronic Components
RV4SAYSB503C
Resistor, Variable, Nonwire Wound,
Part NumberRV4SAYSB503C
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-827-3413 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Shaft Diameter0.250 INCHES NOMINAL
Actuator TypeSINGLE SHAFT
Ambient Temp In Deg Celsius Per Se70.0 SINGLE SECTION
Body StyleCYLINDRICAL BUSHING MOUNTED
Terminal Type And Quantity3 TAB, SOLDER LUG
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
Screw Thread Quantity Per Inch32.0
Nonturn Device Radius0.531 INCHES NOMINAL
Rotary Actuator Travel In Angular309.0 MINIMUM AND 320.0 MAXIMUM
Electrical Resistance Per Section50.0 KILOHMS SINGLE SECTION
Screw Thread Series DesignatorUNEF
ESD/EMICode B — ESD/EMI sensitive item
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 RV4SAYSB503C available?
We can source RV4SAYSB503C 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 RV4SAYSB503C by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RV4SAYSB503C 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 RV4SAYSB503C?
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 RV4SAYSB503C?
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.