Federal-Mogul Corp. Government Sales Dept · Electronic Components
263-4
Flasher, Thermal
Part Number263-4
ManufacturerFederal-Mogul Corp. Government Sales Dept
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-054-4381 (NSN)
Federal Item NameFLASHER,THERMAL
Federal Supply Class5945 — Relays and Solenoids
Features ProvidedFACILITY FOR BATTERY OPERATION
Lamp Quantity For Which Designed3
Terminal TypePLUG-IN
Terminal Quantity3
Overall Length1.250 INCHES NOMINAL
AdjustabilityNONADJUSTABLE
Controlled Circuit Quantity2
Overall Width0.780 INCHES NOMINAL
Mounting ConfigurationPLUG-IN MTG
Dc Voltage Rating24.0 VOLTS NOMINAL
Overall Height1.575 INCHES NOMINAL
Vendor Part Numbers31404
Cancelled NSN5945-01-434-3237 (cancelled)
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 263-4 available?
We can source 263-4 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 263-4 by Federal-Mogul Corp. Government Sales Dept obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 263-4 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 263-4?
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 263-4?
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.