Northrop Grumman Systems Corporation · Electronic Components
342D181H01
Voltmeter — Test Instruments
Part Number342D181H01
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-137-6783 (NSN)
Federal Item NameVOLTMETER
Federal Supply Class6625 — Test Instruments
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Sensitivity Rating1000.0 OHMS PER VOLT
Meter Body Diameter Behind Mountin2.860 INCHES NOMINAL
Accuracy In Percent-3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
Measurement Range+0.0 TO 40.0 KILOVOLTS, DC SINGLE INDICATOR SECOND RANGE
Circuit Current For Which DesignedDC
Scale Division Quantity40 SINGLE INDICATOR SINGLE RANGE
Installation DesignPANEL
Mounting Facility Type And Quantit4 THREADED STUD(S)
Movement TypeMOVING COIL, PERMANENT MAGNET
Mounting Stud Diameter0.138 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 342D181H01 available?
We can source 342D181H01 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 342D181H01 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 342D181H01 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 342D181H01?
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 342D181H01?
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.