Narda Holdings · Electronic Components
109-301
Multimeter — Test Instruments
Part Number109-301
ManufacturerNarda Holdings
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-643-2423 (NSN)
Federal Item NameMULTIMETER
Federal Supply Class6625 — Test Instruments
Special MarkingsSET ZERO
Circuit Current For Which DesignedAC
MaterialSTEEL
ColorUNABLE TO DECODE
Scale Graduation TypeLINEAR SINGLE INDICATOR ALL RANGES
Surface TreatmentENAMEL
Overall Length2.500 INCHES MAXIMUM
Nuclear Hardness Critical FeatureNONHARDENED
Style DesignatorROUND FLUSH MTG
FSC Application DataTEST SET,ELECTRONIC EQUIPMENT
Scale Selection MethodTERMINAL
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Thread Quantity Per Inch40 SINGLE GROUP
Nominal Thread Size0.112 INCHES SINGLE GROUP
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Length1.750 INCHES NOMINAL
Overall Width1.531 INCHES NOMINAL
Overall Height1.000 INCHES NOMINAL
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
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 109-301 available?
We can source 109-301 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 109-301 by Narda Holdings obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 109-301 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 109-301?
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 109-301?
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.