Hughes · Electronic Components
M3182
Ammeter — Test Instruments
Part NumberM3182
ManufacturerHughes
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-268-6361 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Installation DesignPANEL
Overall Diameter3.500 INCHES MAXIMUM
Meter Body Diameter Behind Mountin2.710 INCHES MAXIMUM
Movement TypeMOVING COIL, PERMANENT MAGNET
Accuracy In Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Panel For Which DesignedNONMAGNETIC
Nuclear Hardness Critical FeatureNONHARDENED
Scale Graduation TypeNONLINEAR SINGLE INDICATOR SINGLE RANGE
Measurement Range+0.0 TO 350.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE
Circuit Attachment Method And Quan2 SOLDER LUG AND 2 THREADED STUD
Vendor Part Numbers639-19371
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 M3182 available?
We can source M3182 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 M3182 by Hughes obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M3182 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 M3182?
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 M3182?
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.