L3Harris Cincinnati Electronics · Electronic Components
742770-4
Resistor, Variable, Wire Wound, Pre
Part Number742770-4
ManufacturerL3Harris Cincinnati Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-820-0833 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Shaft Diameter0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
Actuator TypeSINGLE SHAFT
Flat Height0.211 INCHES MINIMUM AND 0.221 INCHES MAXIMUM
Mounting Bushing Length0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM
Shaft Length0.484 INCHES MINIMUM AND 1.016 INCHES MAXIMUM
Body Diameter2.125 INCHES MAXIMUM
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Ambient Temp In Deg Celsius Per Se70.0 SINGLE SECTION
Device Design TypeAT 12:00 OCLOCK
Actuator Travel Control FeatureSTOPS
Vendor Part Numbers200WS334
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 742770-4 available?
We can source 742770-4 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 742770-4 by L3Harris Cincinnati Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 742770-4 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 742770-4?
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 742770-4?
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.