Northrop Grumman Systems · Electronic Components
342C657H04REVE
Voltmeter — Test Instruments
Part Number342C657H04REVE
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-897-8105 (NSN)
Federal Item NameVOLTMETER
Federal Supply Class6625 — Test Instruments
Mounting Stud Diameter0.125 INCHES NOMINAL
Circuit Attachment Method And Quan2 SOLDERLESS LUG
Mounting Facility Type And Quantit3 THREADED STUD(S)
ColorUNABLE TO DECODE
Special MarkingsGREEN LINES AT 400 AND 600 VOLT MARK AND CONNECTED TOGETHER BY A GREEN LINE,BLUE LINE AT 370 VOLTS,RED LINEAT 1.25K VOLT
Installation DesignPANEL
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Meter Body Diameter Behind Mountin2.210 INCHES MAXIMUM
Style DesignatorROUND FLUSH MTG
Furnished Items And QuantityWASHERS 3,NUTS 3
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
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 342C657H04REVE available?
We can source 342C657H04REVE 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 342C657H04REVE by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 342C657H04REVE 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 342C657H04REVE?
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 342C657H04REVE?
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.