Beede Electrical Instrument · Electronic Components
4377-00
Ammeter — Test Instruments
Part Number4377-00
ManufacturerBeede Electrical Instrument
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-818-5114 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Accuracy In Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Meter Depth Behind Mounting Flange1.594 INCHES NOMINAL
Mounting Facility Type And Quantit1 BRACKET(S)
MaterialPLASTIC
Measurement Range-50.0 TO 50.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
ColorUNABLE TO DECODE
Meter Body Height Behind Mounting2.494 INCHES NOMINAL
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Overall Height1.687 INCHES NOMINAL
Meter Barrel Depth1.422 INCHES NOMINAL
Installation DesignPANEL
ProducttraceabilityNo
RohscompliantYES
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnEAR99
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 4377-00 available?
We can source 4377-00 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 4377-00 by Beede Electrical Instrument obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4377-00 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 4377-00?
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 4377-00?
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.