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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir  · Electronic Components

I181

Test Set, Relay

Part NumberI181
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameTEST SET,RELAY
Federal Supply Class6625 — Test Instruments
Major ComponentsCORD; CORD
Accessory Component Quantity2
Test Type For Which DesignedMEASURES CURRENT FLOW
Height5.120 INCHES NOMINAL
Length8.750 INCHES NOMINAL
Accessory Controlling AgencySIGNAL CORP; SIGNAL CORP
Accessory Identifying NumberD-162184 PART NO. AND D-165537 PART NO.
Width5.120 INCHES NOMINAL
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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

Frequently asked

Is I181 available?
We can source I181 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 I181 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 I181 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 I181?
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 I181?
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.