L3 Technologies · Electronic Components
A-20398
Resistor, Variable, Nonwire Wound,
Part NumberA-20398
ManufacturerL3 Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-041-2817 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Switch Voltage Rating In Volts125.0
Terminal LocationREAR-BOTTOM
Actuator Travel Control FeatureSTOPS
Power Dissipation Rating Per Secti2.25 FREE AIR SINGLE SECTION
Body Length0.812 INCHES NOMINAL
Shaft StyleROUND
Mounting Bushing Length0.375 INCHES NOMINAL
Terminal Type And Quantity5 TAB, SOLDER LUG
Switch Current Type And Rating In2.000 AC
Reliability IndicatorNOT ESTABLISHED
Body Diameter1.156 INCHES MAXIMUM
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 A-20398 available?
We can source A-20398 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 A-20398 by L3 Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A-20398 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 A-20398?
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 A-20398?
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.