MIL-SPEC · Electronic Components
MR492W200ACKWH
Wattmeter — Test Instruments
Part NumberMR492W200ACKWH
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-285-9915 (NSN)
Federal Item NameWATTMETER
Federal Supply Class6625 — Test Instruments
Dielectric Withstanding Voltage In2600.0
Meter Body Diameter Behind Mountin3.980 INCHES NOMINAL
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Environmental ProtectionAIRTIGHT AND DUSTPROOF AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION
Sensitivity Rating1.0 MICROAMPERES
Accuracy In Percent-1.5 TO 1.5 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Furnished Items And QuantityNUT 12; LOCKWASHER 6; FLAT WASHER 4; SHUNT 1
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
ColorWHITE BACKGROUND SINGLE INDICATOR SINGLE RANGE
Indicator TypeDIAL W/POINTER
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 MR492W200ACKWH available?
We can source MR492W200ACKWH 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 MR492W200ACKWH by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MR492W200ACKWH 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 MR492W200ACKWH?
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 MR492W200ACKWH?
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.