Northrop Grumman Systems Corporation · Electronic Components
672J550
Generator Set, Steam Turbine
Part Number672J550
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6115-00-492-4480 (NSN)
Federal Item NameGENERATOR SET,STEAM TURBINE
Federal Supply Class6115 — Generators and Generator Sets
Identifying Number687J830 DRAWING NO.
Excitor TypeSELF-EXCITED
PhaseTHREE
Steam Temp Rating975.0 FAHRENHEIT
Mounting TypeBASE
Overall Height140.250 INCHES NOMINAL
Frequency Rating60.0 HERTZ NOMINAL
Turbine To Generator Coupling MethGEAR TRAIN
Temp Rise Rating In Deg Celsius Fo95.0
Turbine Design TypeIMPULSE
Operating Pressure And Type1370.0 POUNDS PER SQUARE INCH GAUGE (PSIG) STEAM NOMINAL REQUIRED
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 672J550 available?
We can source 672J550 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 672J550 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 672J550 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 672J550?
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 672J550?
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.