Northrop Grumman Systems · Electronic Components
342C657H06REVA
Ammeter — Test Instruments
Part Number342C657H06REVA
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-620-7167 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Features ProvidedMAGNETIC SHIELD
Sensitivity Rating5.0 VOLTS
Installation DesignPANEL
Measurement Range+0.0 TO 300.0 MILLIAMPERES, DC SINGLE INDICATOR SECOND RANGE
Meter Depth Behind Mounting Flange1.500 INCHES NOMINAL
Dial Scale Marking ColorBLACK SINGLE INDICATOR ALL RANGES
Panel For Which DesignedMAGNETIC
FSC Application DataTEST SET,ELECT. EQUIP.
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Movement TypeMOVING COIL, PERMANENT MAGNET
Meter Body Diameter Behind Mountin2.210 INCHES NOMINAL
Vendor Part Numbers20-014241
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 342C657H06REVA available?
We can source 342C657H06REVA 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 342C657H06REVA by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 342C657H06REVA 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 342C657H06REVA?
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 342C657H06REVA?
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.