Westinghouse Electric · Electronic Components
1JH688
Generator, Alternating Current
Part Number1JH688
ManufacturerWestinghouse Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN6115-00-635-4787 (NSN)
Federal Item NameGENERATOR,ALTERNATING CURRENT
Federal Supply Class6115 — Generators and Generator Sets
Length Of Shaft From Housing3.750 INCHES SINGLE END
Nominal Center To Center Distance11.000 INCHES
Winding TypePERMANENT MAGNET
Inclosure SpecificationCOMMERCIAL
Shaft Rotation DirectionCLOCKWISE SINGLE END
Frequency In Hertz273.3 OUTPUT
Temp Rating50.0 OPERATING CELSIUS AND 75.0 AMBIENT CELSIUS
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Shaft Center To Mounting Surface D7.000 INCHES SINGLE END
Enclosure FeatureDRIPPROOF-15 DEG
Rotor Speed Rating In Rpm4100.0 SINGLE FULL LOAD
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 1JH688 available?
We can source 1JH688 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 1JH688 by Westinghouse Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1JH688 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 1JH688?
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 1JH688?
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.