Ametek · Electronic Components
400R-6561A
Meter, Arbitrary Scale
Part Number400R-6561A
ManufacturerAmetek
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-295-2906 (NSN)
Federal Item NameMETER,ARBITRARY SCALE
Federal Supply Class6625 — Test Instruments
Style DesignatorROUND FLUSH MTG
Mounting Facility Type And Quantit3 SCREW AND 3 UNTHREADED HOLE(S)
Features ProvidedZERO ADJUSTER
Nuclear Hardness Critical FeatureNONHARDENED
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Movement Suspension MethodJEWEL PIVOT BASE
Circuit Attachment Method And Quan2 THREADED STUD
Unable To DecodeUNABLE TO DECODE
Meter Body Diameter Behind Mountin3.582 INCHES NOMINAL
Mounting Hole Diameter0.156 INCHES NOMINAL
Vendor Part Numbers6224291
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 400R-6561A available?
We can source 400R-6561A 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 400R-6561A by Ametek obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 400R-6561A 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 400R-6561A?
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 400R-6561A?
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.