MIL-SPEC · Electronic Components
RV4NBYSJ255A
Resistor, Variable, Nonwire Wound,
Part NumberRV4NBYSJ255A
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-001-7174 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Shaft Length0.500 INCHES NOMINAL
Shaft Diameter0.250 INCHES NOMINAL
Switch Voltage Rating In Volts117.0
Maximum Starting Torque6.00 INCH-OUNCES
Body Diameter1.094 INCHES NOMINAL
Maximum Running Torque1.00 INCH-OUNCES
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
Switch Current Type And Rating In3.000 AC
Test Data Document81349-MIL-R-94 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA
Ambient Temp In Deg Celsius Per Se70.0 SINGLE SECTION
Power Dissipation Rating Per Secti2.0 FREE AIR SINGLE SECTION
Cancelled NSN5905-00-108-1477 (cancelled)
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 RV4NBYSJ255A available?
We can source RV4NBYSJ255A 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 RV4NBYSJ255A by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RV4NBYSJ255A 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 RV4NBYSJ255A?
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 RV4NBYSJ255A?
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.