Home /
Catalog / US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir / SM-C-189404
US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-C-189404
Test Set, Electrical Power
Part NumberSM-C-189404
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-971-6210 (NSN)
Federal Item NameTEST SET,ELECTRICAL POWER
Federal Supply Class6625 — Test Instruments
Width3.500 INCHES NOMINAL
Accessory Controlling AgencyJETDS AND JAMES G BIDDLE CO AND PHAOSTRON INSTRUMENT AND ELECTRONIC CO AND CERCOM AND JETDS
Test Type For Which DesignedMEASUREMENT OF VOLTAGE AND FREQUENCY
Enclosure FeatureMULTIPLE ITEM W/CARRYING CASE
Height3.000 INCHES NOMINAL
Length6.000 INCHES NOMINAL
Accessory Identifying NumberMX-1910/U MODEL NO. AND 2997 PART NO. AND 27-013754 PART NO. AND U-175/1 TYPE NO.
Accessory Component Quantity7
MaterialALUMINUM CARRYING CASE
Major ComponentsTEST PROD;FREQUENCY METER;VOLTMETER;CLIP,ELECTRICAL;ADAPTER,CONNECTOR
Vendor Part NumbersSCDL174280C0LUMN4, 15-001, ANUPM93C
ESD/EMICode A — ESD/EMI sensitive item
Frequency Rating400.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Ac Voltage Rating110.0 VOLTS MINIMUM AND 220.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Electrical Power Source RelationshOPERATING
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 SM-C-189404 available?
We can source SM-C-189404 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 SM-C-189404 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 SM-C-189404 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 SM-C-189404?
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 SM-C-189404?
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.