Custom Metering · Electronic Components
1921-1621025
Voltmeter — Test Instruments
Part Number1921-1621025
ManufacturerCustom Metering
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-490-6875 (NSN)
Federal Item NameVOLTMETER
Federal Supply Class6625 — Test Instruments
Circuit Attachment Method And Quan2 THREADED STUD
Movement TypeMOVING COIL, PERMANENT MAGNET
Installation DesignPANEL
FSC Application DataTEST SET,ELECT. EQUIP.
Meter Depth Behind Mounting Flange1.240 INCHES NOMINAL
Mounting Stud Length0.500 INCHES NOMINAL
Accuracy In Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Indicator TypeDIAL W/POINTER
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
MaterialPLASTIC
Style DesignatorRECTANGULAR FLUSH MTG
Vendor Part Numbers09580, 1921-0-25VDC
Cancelled NSN6625-00-946-6041 (cancelled)
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 1921-1621025 available?
We can source 1921-1621025 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 1921-1621025 by Custom Metering obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1921-1621025 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 1921-1621025?
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 1921-1621025?
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.