L3 Technologies · Electronic Components
7904507-003
Motor-Tachometer Generator
Part Number7904507-003
ManufacturerL3 Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-01-043-6180 (NSN)
Federal Item NameMOTOR-TACHOMETER GENERATOR
Federal Supply Class6105 — Motors, Electrical
Temp Rating-54.0 OPERATING CELSIUS AND 71.0 OPERATING CELSIUS
Thread Series DesignatorUNF SINGLE END
Mounting MethodFACE
Connection Type And Voltage Rating24.0 LINE TO NEUTRAL SINGLE INPUT
Rotor Speed Rating In Rpm1.0 LOW NO LOAD AND 6.0 HIGH NO LOAD
Features ProvidedHORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
Shaft Diameter0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM SINGLE END
Inclosure SpecificationCOMMERCIAL
Mounting Facility Type And Quantit4 THREADED HOLE(S)
Maximum Operating Altitude Rating20000.0 FEET
Cooling MethodNONVENTILATED
Vendor Part Numbers7904507-00
Cancelled NSN6680-01-011-5196 (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 7904507-003 available?
We can source 7904507-003 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 7904507-003 by L3 Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7904507-003 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 7904507-003?
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 7904507-003?
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.