FM AF · Electronic Components
603511-173
Motor, Alternating Current
Part Number603511-173
ManufacturerFM AF
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-01-331-6863 (NSN)
Federal Item NameMOTOR,ALTERNATING CURRENT
Federal Supply Class6105 — Motors, Electrical
Hole Center To Shaft End Distance0.250 INCHES NOMINAL SINGLE END
Shaft Diameter0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM SINGLE END
PhaseTHREE INPUT
Temp Rating65.0 AMBIENT CELSIUS
Mounting MethodFACE
Hole Diameter0.156 INCHES NOMINAL SINGLE END
Overall Width5.810 INCHES
Shaft End CharacteristicA2 FIRST STYLE AND A9 SECOND STYLE AND A13 THIRD STYLE SINGLE END
Enclosure FeatureSPRAY TIGHT
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Winding TypeINDUCTION-SQUIRREL CAGE
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 603511-173 available?
We can source 603511-173 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 603511-173 by FM AF obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 603511-173 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 603511-173?
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 603511-173?
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.