Custom Metering · Electronic Components
2531-0274340
Wattmeter — Test Instruments
Part Number2531-0274340
ManufacturerCustom Metering
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-159-6489 (NSN)
Federal Item NameWATTMETER
Federal Supply Class6625 — Test Instruments
Dielectric Withstanding Voltage In3000.0
Overall Length2.540 INCHES MINIMUM AND 2.580 INCHES MAXIMUM
Movement TypeMOVING COIL, PERMANENT MAGNET
Measurement Range+0.0 TO 90.0 KILOWATTS SINGLE INDICATOR SINGLE RANGE
Special Markings0 TO 60 KW GREEN BAND; 60 TO 90 KW RED BAND
MaterialSTEEL
Indicator TypeDIAL W/POINTER
Environmental ProtectionSHOCK RESISTANT AND VIBRATION RESISTANT
ColorUNABLE TO DECODE
Features ProvidedZERO ADJUSTER
Furnished Items And QuantityNUT 4
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 2531-0274340 available?
We can source 2531-0274340 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 2531-0274340 by Custom Metering obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2531-0274340 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 2531-0274340?
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 2531-0274340?
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.