MIL-SPEC · Electronic Components
RV4SAYSB502E
Resistor, Variable, Nonwire Wound,
Part NumberRV4SAYSB502E
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-065-3943 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Body Length0.562 INCHES NOMINAL
Shaft Diameter0.250 INCHES NOMINAL
Shaft Length0.500 INCHES NOMINAL
Mounting Bushing Length0.375 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Nonturn Device Radius0.531 INCHES NOMINAL
Mounting MethodSTANDARD BUSHING
Ambient Temp In Deg Celsius Per Se70.0 SINGLE SECTION
Screw Thread Series DesignatorUNEF
Test Data Document81349-MIL-R-94 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA
Electrical Resistance Per Section5.000 KILOHMS SINGLE SECTION
Cancelled NSN5905-00-299-2097 (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 RV4SAYSB502E available?
We can source RV4SAYSB502E 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 RV4SAYSB502E by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RV4SAYSB502E 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 RV4SAYSB502E?
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 RV4SAYSB502E?
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.