Custom Metering · Electronic Components
SD568
Voltmeter — Test Instruments
Part NumberSD568
ManufacturerCustom Metering
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-899-8161 (NSN)
Federal Item NameVOLTMETER
Federal Supply Class6625 — Test Instruments
Overall Length4.188 INCHES NOMINAL
Operating Voltage Rating In Volts115.0 AC NOMINAL
Movement Suspension MethodJEWEL PIVOT BASE
Accuracy In Percent-3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
Mounting Facility Type And Quantit4 THREADED HOLE(S)
Power SourceEXTERNAL
Surface TreatmentENAMEL
Center To Center Distance Between6.000 INCHES NOMINAL
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Overall Width6.688 INCHES NOMINAL
Mounting Hole Diameter0.109 INCHES NOMINAL
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 SD568 available?
We can source SD568 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 SD568 by Custom Metering obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SD568 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 SD568?
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 SD568?
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.