Rogerson Kratos · Electronic Components
A4A118
Ammeter — Test Instruments
Part NumberA4A118
ManufacturerRogerson Kratos
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-184-8483 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Circuit Current For Which DesignedAC
Center To Center Distance Between3.376 INCHES NOMINAL
Circuit Attachment Method And Quan2 THREADED STUD
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Measurement Range+0.0 TO 1000.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE
Movement Suspension MethodTAUT BAND
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Panel For Which DesignedNONMAGNETIC
Circuit Construction TypeNONELECTRONIC
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
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 A4A118 available?
We can source A4A118 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 A4A118 by Rogerson Kratos obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A4A118 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 A4A118?
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 A4A118?
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.