Ward Leonard Ct · Electronic Components
19866-11-4ED74259S
Resistor, Variable, Wire Wound, Non
Part Number19866-11-4ED74259S
ManufacturerWard Leonard Ct
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-556-5235 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Angle Between Centerlines Of Mount120.000
Overall Height12.375 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Overall Length15.062 INCHES NOMINAL
Test Data Document81349-MIL-R-15109 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Nondefinitive Spec Std DataP FORM
Mounting Facility Quantity3
Mounting Hole Diameter0.375 INCHES NOMINAL
Overall Width10.062 INCHES NOMINAL
Vendor Part NumbersK44496, 9S5370LPC33, K41465AED34055
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 19866-11-4ED74259S available?
We can source 19866-11-4ED74259S 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 19866-11-4ED74259S by Ward Leonard Ct obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 19866-11-4ED74259S 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 19866-11-4ED74259S?
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 19866-11-4ED74259S?
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.