Sensor Systems, L.L.C. · Electronic Components
0399-501
Resistor, Variable, Wire Wound, Pre
Part Number0399-501
ManufacturerSensor Systems, L.L.C.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-238-4310 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Body Length1.500 INCHES MAXIMUM
Overall Diameter1.250 INCHES MAXIMUM
Overall Length1.625 INCHES MAXIMUM
Maximum Stop Torque48.00 INCH-OUNCES
Screw Thread Quantity Per Inch32.0
Screw Thread Diameter0.250 INCHES NOMINAL
Rotary Actuator Travel In Angular3600.0 MINIMUM
Actuator TypeSINGLE SHAFT
Shaft End Play0.00400 INCHES
Shaft Runout0.001 INCHES
Screw Thread Series DesignatorUNEF
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 0399-501 available?
We can source 0399-501 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 0399-501 by Sensor Systems, L.L.C. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 0399-501 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 0399-501?
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 0399-501?
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.