Phaostron Instrument And Electronic Company · Electronic Components
631-14931
Meter, Standing Wave Ratio
Part Number631-14931
ManufacturerPhaostron Instrument And Electronic Company
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-465-2138 (NSN)
Federal Item NameMETER,STANDING WAVE RATIO
Federal Supply Class6625 — Test Instruments
Mounting Bolt Circle Diameter3.160 INCHES NOMINAL
Nuclear Hardness Critical FeatureNONHARDENED
Scale Selection MethodTERMINAL
Movement TypeMOVING COIL, PERMANENT MAGNET
Style DesignatorROUND FLUSH MTG
Meter Body Diameter Behind Mountin2.800 INCHES MAXIMUM
Mounting Facility Type And Quantit3 UNTHREADED HOLE(S)
Meter Depth Behind Mounting Flange1.660 INCHES NOMINAL
Circuit Attachment Method And Quan2 THREADED STUD
Features ProvidedZERO ADJUSTER
Movement Suspension MethodJEWEL PIVOT BASE
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 631-14931 available?
We can source 631-14931 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 631-14931 by Phaostron Instrument And Electronic Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 631-14931 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 631-14931?
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 631-14931?
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.