Simpson Electric Company, Inc. · Electronic Components
00990
Ammeter — Test Instruments
Part Number00990
ManufacturerSimpson Electric Company, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-071-1792 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Measurement Range+0.0 TO 5.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Features ProvidedZERO ADJUSTER
Mounting Facility Type And Quantit3 UNTHREADED HOLE(S)
Overall Diameter3.500 INCHES NOMINAL
Meter Depth Behind Mounting Flange2.010 INCHES NOMINAL
Circuit Construction TypeNONELECTRONIC
Scale Graduation TypeNONLINEAR SINGLE INDICATOR SINGLE RANGE
Meter Body Diameter Behind Mountin2.750 INCHES NOMINAL
Panel For Which DesignedNONMAGNETIC
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 00990 available?
We can source 00990 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 00990 by Simpson Electric Company, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 00990 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 00990?
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 00990?
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.