Westinghouse Electric Corp. · Electronic Components
MR34P121SPECR
Ammeter — Test Instruments
Part NumberMR34P121SPECR
ManufacturerWestinghouse Electric Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-110-4781 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Circuit Current For Which DesignedDC
Meter Depth Behind Mounting Flange1.660 INCHES MAXIMUM
Meter Body Diameter Behind Mountin2.800 INCHES MAXIMUM
Movement TypeMOVING COIL, PERMANENT MAGNET
Circuit Attachment Method And Quan2 THREADED STUD
Circuit Construction TypeNONELECTRONIC
Overall Diameter3.500 INCHES NOMINAL
Installation DesignPANEL
Movement Suspension MethodJEWEL PIVOT BASE
Mounting Bolt Circle Diameter3.160 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 MR34P121SPECR available?
We can source MR34P121SPECR 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 MR34P121SPECR by Westinghouse Electric Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MR34P121SPECR 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 MR34P121SPECR?
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 MR34P121SPECR?
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.