Northrop Grumman Systems Corporation · Electronic Components
579R397H09
Resistor, Variable, Nonwire Wound,
Part Number579R397H09
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-434-0444 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Body Length0.500 INCHES NOMINAL
Shaft Length0.035 INCHES NOMINAL
Overall Width0.500 INCHES NOMINAL
Shaft StyleROUND, SLOTTED
Body Width0.500 INCHES NOMINAL
Terminal Type And Quantity3 PIN
Overall Length0.690 INCHES NOMINAL
Terminal Length0.190 INCHES NOMINAL
Features ProvidedNONMETALLIC SHAFT
Ambient Temp In Deg Celsius Per Se85.0 SINGLE SECTION
Power Dissipation Rating Per Secti-0.8 FREE AIR SINGLE SECTION
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 579R397H09 available?
We can source 579R397H09 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 579R397H09 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 579R397H09 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 579R397H09?
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 579R397H09?
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.