H20 Tank Inc. U S Motors Div · Electronic Components
S18580
Voltmeter — Test Instruments
Part NumberS18580
ManufacturerH20 Tank Inc. U S Motors Div
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-439-8155 (NSN)
Federal Item NameVOLTMETER
Federal Supply Class6625 — Test Instruments
Dial Scale Marking ColorBLACK AND RED SINGLE INDICATOR ALL RANGES
ColorUNABLE TO DECODE
Overall Diameter3.467 INCHES NOMINAL
Meter Depth Behind Mounting Flange2.188 INCHES NOMINAL
Accuracy In Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
Meter Body Diameter Behind Mountin2.763 INCHES NOMINAL
FSC Application DataTEST SET,ELECT. EQUIP.
Special MarkingsON BACK,SEALED DO NOT OPEN
Style DesignatorROUND FLUSH MTG
Nuclear Hardness Critical FeatureNONHARDENED
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 S18580 available?
We can source S18580 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 S18580 by H20 Tank Inc. U S Motors Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S18580 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 S18580?
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 S18580?
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.