Electric Boat Corporation · Electronic Components
D9-985-2
Motor-Generator
Part NumberD9-985-2
ManufacturerElectric Boat Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6125-00-635-3226 (NSN)
Federal Item NameMOTOR-GENERATOR
Federal Supply Class6125 — Converters, Electrical (Rotating)
Overall Height34.625 INCHES
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Temp Rating70.0 AMBIENT CELSIUS
Current TypeDC INPUT
Enclosure FeatureDRIPPROOF-15 DEG
Rotor Speed Rating In Rpm1800.0 SINGLE FULL LOAD
PhaseTHREE OUTPUT
Duty CycleCONTINUOUS
Mounting MethodFIXED BASE
Connection Type And Voltage Rating450.0 LINE TO LINE SINGLE OUTPUT
Frequency In Hertz60.0 OUTPUT
Vendor Part NumbersD9-985-2PCALL
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 D9-985-2 available?
We can source D9-985-2 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 D9-985-2 by Electric Boat Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D9-985-2 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 D9-985-2?
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 D9-985-2?
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.