Sypris Electronics · Electronic Components
518890
Motor-Tachometer Generator
Part Number518890
ManufacturerSypris Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-01-074-2418 (NSN)
Federal Item NameMOTOR-TACHOMETER GENERATOR
Federal Supply Class6105 — Motors, Electrical
Overall Width2.750 INCHES
Cooling MethodAMBIENT AIR
Mounting MethodCLAMP RING(S)
Inclosure SpecificationCOMMERCIAL
Rotor Speed Rating In Rpm2400.0 SINGLE NO LOAD AND 5000.0 SINGLE FULL LOAD
Enclosure FeatureTOTALLY ENCLOSED
Calibration Voltage Output Type In20.0 DC
Length Of Shaft From Housing1.125 INCHES SINGLE END
Current TypeDC INPUT
Shaft End CharacteristicA28 SINGLE STYLE SINGLE END
Features ProvidedHORIZONTAL MOUNTING POSITION
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 518890 available?
We can source 518890 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 518890 by Sypris Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 518890 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 518890?
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 518890?
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.