Hydro-Aire Aerospace Corp. · Electronic Components
21492-4
Motor, Direct Current
Part Number21492-4
ManufacturerHydro-Aire Aerospace Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-00-512-6988 (NSN)
Federal Item NameMOTOR,DIRECT CURRENT
Federal Supply Class6105 — Motors, Electrical
Temp Rating-54.0 OPERATING CELSIUS AND 93.0 OPERATING CELSIUS
Connection Type And Voltage Rating27.0 LINE TO NEUTRAL SINGLE INPUT
Coupling Hole Quantity1 SINGLE END
Shaft Rotation DirectionCOUNTERCLOCKWISE SINGLE END
Overall Length4.842 INCHES
Duty CycleINTERMITTENT
Nominal Center To Center Distance1.500 INCHES
Current Rating In Amps9.000 SINGLE INPUT
Current Rating MethodLOAD
Winding TypeSERIES WOUND
Overall Width2.436 INCHES
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 21492-4 available?
We can source 21492-4 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 21492-4 by Hydro-Aire Aerospace Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21492-4 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 21492-4?
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 21492-4?
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.