MIL-SPEC · Electronic Components
PU558MPQ
Motor-Generator
Part NumberPU558MPQ
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6125-00-778-3571 (NSN)
Federal Item NameMOTOR-GENERATOR
Federal Supply Class6125 — Converters, Electrical (Rotating)
Overall Length24.500 INCHES
Duty CycleCONTINUOUS
Connection Type And Voltage Rating250.0 LINE TO NEUTRAL SINGLE OUTPUT
Nominal Center To Center Distance8.250 INCHES
Current TypeDC OUTPUT
Power Rating1.500 KILOWATTS INPUT
Features ProvidedHORIZONTAL MOUNTING POSITION
Enclosure FeatureOPEN
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Mounting MethodBED PLATE
Maximum Operating Altitude Rating10000.0 FEET
Vendor Part Numbers5AM78AB292, 9175154
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 PU558MPQ available?
We can source PU558MPQ 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 PU558MPQ by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PU558MPQ 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 PU558MPQ?
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 PU558MPQ?
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.