MIL-SPEC · Electronic Components
RV2NAYSD251A
Resistor, Variable, Nonwire Wound,
Part NumberRV2NAYSD251A
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-828-5807 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Body StyleCYLINDRICAL BUSHING MOUNTED
Test Data Document81349-MIL-R-94 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA
Body Length0.453 INCHES NOMINAL
Mounting Bushing Length0.375 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Screw Thread Series DesignatorUNEF
Mounting MethodSTANDARD BUSHING
Nonturn Device Radius0.438 INCHES NOMINAL
Resistance Temp Characteristic Ran-3.0 TO 0.0 -55 DEG CELSIUS SINGLE SECTION AND -5.0 TO 10.0 -25 DEG CELSIUS SINGLE SECTION AND -5.0 TO 10.0 25 DEG CELSI
Screw Thread Diameter0.375 INCHES NOMINAL
Device Design TypeNONTURN AT 9:00 OCLOCKUNABLE TO DECODE
Cancelled NSN5905-00-809-5419 (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 RV2NAYSD251A available?
We can source RV2NAYSD251A 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 RV2NAYSD251A by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RV2NAYSD251A 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 RV2NAYSD251A?
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 RV2NAYSD251A?
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.