Northrop Grumman Systems · Electronic Components
409C530A30
Ammeter — Test Instruments
Part Number409C530A30
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-206-4575 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Scale Division Quantity50 SINGLE INDICATOR SINGLE RANGE
Furnished Items And QuantityLOCK WASHERS 4; HEX NUTS 4
Panel For Which DesignedMAGNETIC
Meter Body Diameter Behind Mountin2.795 INCHES NOMINAL
Movement TypeMOVING COIL, PERMANENT MAGNET
Mounting Stud Length0.562 INCHES NOMINAL
Indicator TypeDIAL W/POINTER
Measurement Range+0.0 TO 500.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
Meter Depth Behind Mounting Flange1.125 INCHES NOMINAL
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Power SourceEXTERNAL
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 409C530A30 available?
We can source 409C530A30 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 409C530A30 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 409C530A30 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 409C530A30?
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 409C530A30?
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.