Raytheon · Electronic Components
557962-1
Ammeter — Test Instruments
Part Number557962-1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-027-3765 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Indicator TypeDIAL W/POINTER
Mounting Arrangement StyleTWO HOLE/STUD
Measurement Range+0.0 TO 5.0 AMPERES, DC SINGLE INDICATOR SECOND RANGE
Furnished Items And QuantityNUT 2
Environmental ProtectionSHOCK RESISTANT AND VIBRATION RESISTANT
Mounting Stud Diameter0.112 INCHES NOMINAL
Pointer ColorBLACK SINGLE INDICATOR ALL RANGES
Dielectric Withstanding Voltage In2600.0
Mounting Facility Type And Quantit2 THREADED STUD(S)
Power SourceEXTERNAL
Features ProvidedEXTERNAL SHUNTING AND ZERO ADJUSTER
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 557962-1 available?
We can source 557962-1 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 557962-1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 557962-1 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 557962-1?
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 557962-1?
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.