W.W. Grainger, Inc. · Electronic Components
3M573
Motor, Alternating Current
Part Number3M573
ManufacturerW.W. Grainger, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-00-522-1428 (NSN)
Federal Item NameMOTOR,ALTERNATING CURRENT
Federal Supply Class6105 — Motors, Electrical
Mounting Facility Type And Quantit4 THREADED STUD(S)
Temp Rating40.0 AMBIENT CELSIUS
Duty CycleCONTINUOUS
Features ProvidedAUTOMATIC RESET AND HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
Shaft Diameter0.375 INCHES NOMINAL SINGLE END
Length Of Shaft From Housing1.562 INCHES SINGLE END
Flat Depth0.047 INCHES NOMINAL SINGLE END
Overall Height4.375 INCHES
Overall Length5.500 INCHES
Rotor Speed Rating In Rpm1550.0 SINGLE FULL LOAD
Inclosure SpecificationCOMMERCIAL
Cancelled NSN6105-01-036-1159 (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 3M573 available?
We can source 3M573 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 3M573 by W.W. Grainger, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3M573 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 3M573?
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 3M573?
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.