Electric Boat · Electronic Components
B38861G1ESI203R13
Winding, Motor Field
Part NumberB38861G1ESI203R13
ManufacturerElectric Boat
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-00-312-3866 (NSN)
Federal Item NameWINDING,MOTOR FIELD
Federal Supply Class6105 — Motors, Electrical
Outside Width3.750 INCHES NOMINAL SINGLE WINDING
Outside Length4.750 INCHES NOMINAL SINGLE WINDING
Unable To DecodeUNABLE TO DECODE
Coil Inside Length3.844 INCHES NOMINAL SINGLE WINDING
Coil Type And Quantity1 FLAT
Terminal Type And Quantity2 ROUND WIRE LEAD ALL TERMINALS
Impregnation MaterialVARNISH
Conductor Wire SizeAWG 11 SINGLE WINDING
FSC Application DataEXCEPT ENGINE
Conductor Turn Quantity79.00 SINGLE WINDING
Thickness1.562 INCHES NOMINAL SINGLE WINDING
Vendor Part NumbersD42-961-7PC32, B38861G1ES1203R13
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 B38861G1ESI203R13 available?
We can source B38861G1ESI203R13 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 B38861G1ESI203R13 by Electric Boat obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B38861G1ESI203R13 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 B38861G1ESI203R13?
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 B38861G1ESI203R13?
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.