Electric Boat · Electronic Components
ESM50-37-50-42
Winding, Motor Field
Part NumberESM50-37-50-42
ManufacturerElectric Boat
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-00-246-7092 (NSN)
Federal Item NameWINDING,MOTOR FIELD
Federal Supply Class6105 — Motors, Electrical
MaterialCOTTON COVERING SINGLE COVERING MATERIAL
Coil Type And Quantity1 FLAT
Coil Inside Length5.250 INCHES NOMINAL SINGLE WINDING
Unable To DecodeUNABLE TO DECODE
Outside Width5.125 INCHES NOMINAL ALL WINDINGS
Conductor Turn Quantity3400.00 SECOND WINDING
Outside Length7.250 INCHES NOMINAL SINGLE WINDING
Terminal Type And Quantity2 ROUND WIRE LEAD SECOND TERMINAL TYPE
Impregnation MaterialVARNISH
Conductor Wire Thickness0.1285 INCHES NOMINAL ALL WINDINGS
Conductor Wire Width0.1285 INCHES NOMINAL ALL WINDINGS
Vendor Part NumbersD36463PC31, 253-63-09PC31, D63-982-1PC36, 5800-414316PC31, 98113-6301-474338PC29, 98229-6301-587647PC36
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 ESM50-37-50-42 available?
We can source ESM50-37-50-42 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 ESM50-37-50-42 by Electric Boat obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ESM50-37-50-42 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 ESM50-37-50-42?
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 ESM50-37-50-42?
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.