Ametek · Electronic Components
522349
Ammeter — Test Instruments
Part Number522349
ManufacturerAmetek
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-144-0780 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Overall Width2.375 INCHES NOMINAL
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Meter Depth Behind Mounting Flange1.812 INCHES NOMINAL
Style DesignatorRECTANGULAR FLUSH MTG
Accuracy In Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Dielectric Withstanding Voltage In1500.0
Installation DesignPANEL
Overall Length2.312 INCHES NOMINAL
Circuit Current For Which DesignedAC
Criticality Code JustificationFEAT
Meter Body Diameter Behind Mountin2.255 INCHES NOMINAL
Vendor Part NumbersMK777-319, 458-50045-1
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 522349 available?
We can source 522349 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 522349 by Ametek obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 522349 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 522349?
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 522349?
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.