Northrop Grumman Systems Corporation · Electronic Components
146437-3
Resistor, Variable, Nonwire Wound,
Part Number146437-3
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-119-4258 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Body StyleCYLINDRICAL
Ambient Temp In Deg Celsius Per Se70.0 SINGLE SECTION
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
Actuator TypeFLUSH DRIVE WITH SLOT-HOLE
Maximum Stop Torque10.00 INCH-OUNCES
Terminal Type And Quantity3 PIN
Maximum Running Torque3.00 INCH-OUNCES
Mounting MethodTERMINAL
Center To Center Distance Between0.100 INCHES NOMINAL
Features ProvidedHUMIDITY PROOF
Resistance Temp Characteristic Ran+0.0 TO 10.0 -55 DEG CELSIUS SINGLE SECTION AND +0.0 TO 7.5 120 DEG CELSIUS SINGLE SECTION
Vendor Part NumbersFP505U
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 146437-3 available?
We can source 146437-3 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 146437-3 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 146437-3 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 146437-3?
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 146437-3?
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.