The Dewey Electronics Corporation · Electronic Components
40558-1
Meter, Special Scale
Part Number40558-1
ManufacturerThe Dewey Electronics Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-903-0697 (NSN)
Federal Item NameMETER,SPECIAL SCALE
Federal Supply Class6625 — Test Instruments
Overall Height1.750 INCHES NOMINAL
Scale Graduation TypeNONLINEAR SINGLE INDICATOR SINGLE RANGE
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Features ProvidedMAGNETIC SHIELD
Nuclear Hardness Critical FeatureNONHARDENED
Surface TreatmentTIN AND PAINT
Style DesignatorRECTANGULAR FLUSH MTG
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
MaterialSTEEL
Circuit Attachment Method And Quan2 SOLDER LUG
ColorUNABLE TO DECODE
Vendor Part NumbersHS1 125002-128
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 40558-1 available?
We can source 40558-1 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 40558-1 by The Dewey Electronics Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 40558-1 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 40558-1?
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 40558-1?
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.