Electric Boat · Electronic Components
DL203R903ES203R13
Armature, Motor
Part NumberDL203R903ES203R13
ManufacturerElectric Boat
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-00-284-1776 (NSN)
Federal Item NameARMATURE,MOTOR
Federal Supply Class6105 — Motors, Electrical
Features ProvidedSHAFT
ConstructionSLOT WOUND
Overall Diameter4.8750 INCHES NOMINAL
Overall Length20.6875 INCHES NOMINAL
Vendor Part NumbersD42-961-7PC1T025
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 DL203R903ES203R13 available?
We can source DL203R903ES203R13 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 DL203R903ES203R13 by Electric Boat obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DL203R903ES203R13 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 DL203R903ES203R13?
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 DL203R903ES203R13?
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.