Boeing · Electronic Components
ST5M1573-002
Flasher, Solid State
Part NumberST5M1573-002
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-01-215-3973 (NSN)
Federal Item NameFLASHER,SOLID STATE
Federal Supply Class5945 — Relays and Solenoids
Flashing Rate90 PER MINUTE NOMINAL
PhaseSINGLE
Furnished ItemsOPERATING MECHANISM ENCLOSURE
Cubic Measure14.050 CUBIC INCHES
Failure Automatic Circuit ConditioON
Overall Length2.695 INCHES MINIMUM AND 2.755 INCHES MAXIMUM
Ac Voltage Rating115.0 VOLTS NOMINAL
Terminal TypeCONNECTOR, RECEPTACLE
Environmental ProtectionHERMETICALLY SEALED AND SHOCK PROOF AND VIBRATION PROOF
Overall Width2.500 INCHES MAXIMUM
Actuation TypeELECTROMECHANICAL
Vendor Part Numbers3373-12, AE118-019-99
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 ST5M1573-002 available?
We can source ST5M1573-002 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 ST5M1573-002 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ST5M1573-002 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 ST5M1573-002?
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 ST5M1573-002?
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.