Electric Boat · Electronic Components
B48048G1ESM203R1
Winding, Motor Field
Part NumberB48048G1ESM203R1
ManufacturerElectric Boat
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-00-312-3864 (NSN)
Federal Item NameWINDING,MOTOR FIELD
Federal Supply Class6105 — Motors, Electrical
Terminal Type And Quantity4 ROUND WIRE LEAD ALL TERMINALS
Outside Length5.625 INCHES NOMINAL ALL WINDINGS
Coil Inside Width2.250 INCHES NOMINAL ALL WINDINGS
Coil Type And Quantity2 CURVED
Conductor Wire SizeAWG 20 ALL WINDINGS
Coil Inside Length3.125 INCHES NOMINAL ALL WINDINGS
Thickness1.125 INCHES NOMINAL ALL WINDINGS
MaterialGLASS COVERING SINGLE COVERING MATERIAL
Curvature Radius2.938 INCHES NOMINAL ALL WINDINGS
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 B48048G1ESM203R1 available?
We can source B48048G1ESM203R1 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 B48048G1ESM203R1 by Electric Boat obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B48048G1ESM203R1 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 B48048G1ESM203R1?
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 B48048G1ESM203R1?
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.