MIL-SPEC · Electronic Components
RV4LBYSD501A
Resistor, Variable, Nonwire Wound,
Part NumberRV4LBYSD501A
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-809-5363 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Maximum Stop Torque128.00 INCH-OUNCES
Power Dissipation Rating Per Secti2.0 FREE AIR SINGLE SECTION
Shaft Length0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM
Actuator TypeSINGLE SHAFT
Mounting Bushing Length0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
Switch Voltage Rating In Volts117.0
Mounting MethodLOCKING BUSHING
Electrical Resistance Per Section500.0 OHMS SINGLE SECTION
Operating PositionSTART OF ROTATION
Nonturn Device Radius0.515 INCHES MINIMUM AND 0.547 INCHES MAXIMUM
Ambient Temp In Deg Celsius Per Se120.0 SINGLE SECTION
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 RV4LBYSD501A available?
We can source RV4LBYSD501A 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 RV4LBYSD501A by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RV4LBYSD501A 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 RV4LBYSD501A?
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 RV4LBYSD501A?
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.