Kearfott · Electronic Components
CM40127021
Motor, Control
Part NumberCM40127021
ManufacturerKearfott
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-01-208-1032 (NSN)
Federal Item NameMOTOR,CONTROL
Federal Supply Class6105 — Motors, Electrical
Cooling MethodNONVENTILATED
Control Field Winding TypeTWO WINDINGS, SERIES CONNECTED
Terminal Type And Quantity3 WIRE LEAD
Overall Width0.748 INCHES
Inclosure SpecificationCOMMERCIAL
PhaseSINGLE INPUT
Mounting Facility Type And Quantit1 CLAMP COLLAR
Shaft Diameter0.124 INCHES MINIMUM AND 0.125 INCHES MAXIMUM SINGLE END
Current Rating MethodLOCKED ROTOR
Connection Type And Voltage Rating13.0 LINE TO NEUTRAL SINGLE INPUT
Length Of Shaft From Housing0.710 INCHES SINGLE END
Vendor Part Numbers81A5034A1017
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 CM40127021 available?
We can source CM40127021 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 CM40127021 by Kearfott obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CM40127021 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 CM40127021?
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 CM40127021?
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.