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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SMB193925
Voltmeter — Test Instruments
Part NumberSMB193925
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-648-8621 (NSN)
Federal Item NameVOLTMETER
Federal Supply Class6625 — Test Instruments
Dial Scale Marking ColorBLACK ALL INDICATORS SINGLE RANGE
Measurement Range+0.0 TO 150.0 VOLTS, DC SECOND INDICATOR SINGLE RANGE
Accuracy In Percent-10.0 TO 10.0 AT FULL SCALE ALL INDICATORS ALL RANGES
Scale Selection MethodTERMINAL
Circuit Current For Which DesignedDC
Furnished Items And QuantityLEAD,TEST 1
Overall Length0.844 INCHES NOMINAL
Features ProvidedZERO ADJUSTER
Overall Diameter2.094 INCHES NOMINAL
Style DesignatorCYLINDRICAL
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 SMB193925 available?
We can source SMB193925 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 SMB193925 by US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SMB193925 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 SMB193925?
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 SMB193925?
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.