GE Aviation Systems · Electronic Components
139286-04
Relay, Thermal
Part Number139286-04
ManufacturerGE Aviation Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-916-6304 (NSN)
Federal Item NameRELAY,THERMAL
Federal Supply Class5945 — Relays and Solenoids
Delay Time In Seconds20.0 ADJUSTABLE OPERATE MINIMUM AND 100.0 ADJUSTABLE OPERATE MAXIMUM
Contact ArrangementSINGLE POLE, SINGLE THROW, NORMALLY CLOSED
Overall Length2.094 INCHES MAXIMUM
Heater Power Rating In Watts5.0
Terminal Type And Quantity7 WIRE HOOK
Heater Voltage Rating In Volts115.0
Overall Diameter0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S)
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 139286-04 available?
We can source 139286-04 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 139286-04 by GE Aviation Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 139286-04 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 139286-04?
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 139286-04?
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.