MIL-SPEC · Electronic Components
TS443U
Voltmeter — Test Instruments
Part NumberTS443U
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-193-7187 (NSN)
Federal Item NameVOLTMETER
Federal Supply Class6625 — Test Instruments
Circuit Current For Which DesignedDC
Overall Width3.500 INCHES NOMINAL
Circuit Attachment Method And Quan4 BINDING POST
Overall Height6.000 INCHES NOMINAL
Accuracy In Percent-0.8 TO 0.8 AT FULL SCALE SINGLE INDICATOR ALL RANGES
Overall Length6.625 INCHES NOMINAL
Furnished Items And QuantityLEATHER CARRYING CASE 1
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Style DesignatorRECTANGULAR OR SQUARE
Features ProvidedZERO ADJUSTER
MaterialPLASTIC
Cancelled NSN6625-00-539-8700 (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 TS443U available?
We can source TS443U 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 TS443U by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TS443U 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 TS443U?
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 TS443U?
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.