Reliance Electric · Electronic Components
88303-51
Motor, Alternating Current
Part Number88303-51
ManufacturerReliance Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-01-317-7282 (NSN)
Federal Item NameMOTOR,ALTERNATING CURRENT
Federal Supply Class6105 — Motors, Electrical
Rotor Speed Rating In Rpm1775.0 SINGLE FULL LOAD
Overall Height20.620 INCHES
Length Of Shaft From Housing6.870 INCHES SINGLE END
Current Rating In Amps74.500 SINGLE INPUT
Nominal Center To Center Distance16.000 INCHES
Mounting Facility Circle Diameter1.062 INCHES
Shaft Diameter2.3745 INCHES MINIMUM AND 2.3750 INCHES MAXIMUM SINGLE END
Shaft Rotation DirectionCLOCKWISE OR COUNTERCLOCKWISE SINGLE END
Temp Rating50.0 AMBIENT CELSIUS
Mounting MethodFIXED BASE
Duty CycleCONTINUOUS
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 88303-51 available?
We can source 88303-51 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 88303-51 by Reliance Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 88303-51 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 88303-51?
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 88303-51?
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.