MIL-SPEC · Electronic Components
RV4NBYSG103A
Resistor, Variable, Nonwire Wound,
Part NumberRV4NBYSG103A
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-877-8539 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Ambient Temp In Deg Celsius Per Se70.0 SINGLE SECTION
Shaft Length1.219 INCHES MINIMUM AND 1.281 INCHES MAXIMUM
Switch Voltage Rating In Volts117.0
Mounting Bushing Length0.375 INCHES NOMINAL
Maximum Stop Torque128.00 INCH-OUNCES
Shaft Diameter0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
Body StyleCYLINDRICAL BUSHING MOUNTED
Nonturn Device Radius0.515 INCHES MINIMUM AND 0.547 INCHES MAXIMUM
Device Design TypeNONTURN AT 9:00 OCLOCKUNABLE TO DECODE
Switch Contact ArrangementSINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED
Screw Thread Diameter0.375 INCHES NOMINAL
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 RV4NBYSG103A available?
We can source RV4NBYSG103A 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 RV4NBYSG103A by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RV4NBYSG103A 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 RV4NBYSG103A?
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 RV4NBYSG103A?
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.