Lockheed Martin · Electronic Components
494A080-819-107
Resistor, Variable, Wire Wound, Pre
Part Number494A080-819-107
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-946-4199 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Resistance Tolerance Per Section I-5.0 TO 5.0 ALL SECTIONS
Features ProvidedNONMETALLIC SHAFT
Rotary Actuator Travel In Angular3600.0 NOMINAL
Fixed Tap Quantity Per Section1 ALL SECTIONS
Actuator Travel Control FeatureCONTINUOUS MOTION
Power Dissipation Rating Per Secti5.0 FREE AIR ALL SECTIONS
Ambient Temp In Deg Celsius Per Se40.0 ALL SECTIONS
Function Characteristic Per SectioALL SECTIONS LINEAR
Terminal LocationLONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Tap Location Tolerance Per Section-0.5 TO 0.5 DEG ANGULAR ROTATION ALL SECTIONS
Terminal Type And Quantity8 WIRE LEAD
Vendor Part Numbers7603-796-0
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 494A080-819-107 available?
We can source 494A080-819-107 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 494A080-819-107 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 494A080-819-107 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 494A080-819-107?
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 494A080-819-107?
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.