Woodward, Inc. · Electronic Components
1657-559
Resistor, Variable, Nonwire Wound,
Part Number1657-559
ManufacturerWoodward, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-161-5792 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Ambient Temp In Deg Celsius Per Se70.0 SINGLE SECTION
Mounting Facility Quantity2
Shaft StyleROUND, SLOTTED
Shaft Diameter0.058 INCHES NOMINAL
Actuator TypeSINGLE SHAFT
Overall Height0.465 INCHES NOMINAL
Section Quantity1
Terminal Type And Quantity3 TAB, SOLDER LUG
Mounting MethodSOLDER LUG MOUNTED
Center To Center Distance Between0.300 INCHES NOMINAL
Body Length1.250 INCHES NOMINAL
Vendor Part Numbers922433-0014
Cancelled NSN5905-00-477-2463 (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 1657-559 available?
We can source 1657-559 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 1657-559 by Woodward, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1657-559 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 1657-559?
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 1657-559?
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.