Electric Boat · Electronic Components
B21926G1ESI40-40B
Winding, Motor Field
Part NumberB21926G1ESI40-40B
ManufacturerElectric Boat
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-00-318-9136 (NSN)
Federal Item NameWINDING,MOTOR FIELD
Federal Supply Class6105 — Motors, Electrical
Coil Inside Width0.750 INCHES NOMINAL SINGLE WINDING
MaterialSILK COVERING SECOND COVERING MATERIAL
Parallel Conductor Quantity2 SINGLE WINDING
Conductor Wire Thickness0.126 INCHES NOMINAL SINGLE WINDING
Outside Width2.062 INCHES NOMINAL SINGLE WINDING
Unable To DecodeUNABLE TO DECODE
Outside Length4.625 INCHES NOMINAL SINGLE WINDING
Impregnation MaterialVARNISH
Terminal Type And Quantity2 FLAT WIRE LEAD ALL TERMINALS
Conductor Wire Width0.128 INCHES NOMINAL SINGLE WINDING
Coil Inside Length3.250 INCHES NOMINAL SINGLE WINDING
Vendor Part NumbersD36081ALT5PC30, D36081ALT5ITEM3, B21926G1WS40-40B
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 B21926G1ESI40-40B available?
We can source B21926G1ESI40-40B 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 B21926G1ESI40-40B by Electric Boat obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B21926G1ESI40-40B 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 B21926G1ESI40-40B?
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 B21926G1ESI40-40B?
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.