Ward Leonard Ct · Electronic Components
16990-7-4
Resistance Element
Part Number16990-7-4
ManufacturerWard Leonard Ct
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-643-7571 (NSN)
Federal Item NameRESISTANCE ELEMENT
Federal Supply Class5905 — Resistors
Electrical Resistance0.6215 OHMS
Terminal Quantity4
MaterialSTEEL CORROSION RESISTING
Unit TypeRIBBON
Thickness0.00893 INCHES NOMINAL
Section Resistance Between Taps In0.124 AND 0.249
Tap Quantity2
Width1.000 INCHES NOMINAL
Mounting ConfigurationTERMINAL MOUNTED
Terminal TypeSCREW
Terminal Thickness0.016 INCHES
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 16990-7-4 available?
We can source 16990-7-4 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 16990-7-4 by Ward Leonard Ct obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 16990-7-4 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 16990-7-4?
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 16990-7-4?
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.