Reliance Electric Company · Electronic Components
63503CA
Winding, Motor Field
Part Number63503CA
ManufacturerReliance Electric Company
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-00-314-6815 (NSN)
Federal Item NameWINDING,MOTOR FIELD
Federal Supply Class6105 — Motors, Electrical
Outside Width4.500 INCHES NOMINAL ALL WINDINGS
Unable To DecodeUNABLE TO DECODE
Thickness1.750 INCHES NOMINAL ALL WINDINGS
Conductor Turn Quantity75.00 ALL WINDINGS
FSC Application DataEXCEPT ENGINE
Features ProvidedINTEGRAL POLE CORE
Coil Type And Quantity1 FLAT
Impregnation MaterialVARNISH
Outside Length5.250 INCHES NOMINAL ALL WINDINGS
Terminal Type And Quantity2 RING ALL TERMINALS
Conductor Wire SizeAWG 10 ALL WINDINGS
Vendor Part Numbers8974PC27, 8974ITEM5M
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 63503CA available?
We can source 63503CA 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 63503CA by Reliance Electric Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 63503CA 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 63503CA?
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 63503CA?
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.