MIL-SPEC · Electronic Components
RV4LAYSA754A
Resistor, Variable, Nonwire Wound,
Part NumberRV4LAYSA754A
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-581-6137 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Maximum Starting Torque6.00 INCH-OUNCES
Shaft Diameter0.250 INCHES NOMINAL
Maximum Stop Torque128.00 INCH-OUNCES
Ambient Temp In Deg Celsius Per Se70.0 SINGLE SECTION
Overall Length1.062 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
Rotary Actuator Travel In Angular309.0 MINIMUM AND 320.0 MAXIMUM
Electrical Resistance Per Section750.0 KILOHMS SINGLE SECTION
Screw Thread Series DesignatorUNEF
Nonturn Device Radius0.531 INCHES NOMINAL
Screw Thread Diameter0.375 INCHES NOMINAL
Mounting MethodLOCKING BUSHING
Cancelled NSN5905-00-881-6771 (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 RV4LAYSA754A available?
We can source RV4LAYSA754A 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 RV4LAYSA754A by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RV4LAYSA754A 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 RV4LAYSA754A?
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 RV4LAYSA754A?
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.