MIL-SPEC · Electronic Components
AN/ARM-1
Test Set, Radio
Part NumberAN/ARM-1
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-240-1461 (NSN)
Federal Item NameTEST SET,RADIO
Federal Supply Class6625 — Test Instruments
Enclosure FeatureSINGLE ITEM W/CARRYING CASE
Major ComponentsCHEST,CONTROL BOX; DYNAMOTOR UNIT; DYNAMOTOR UNIT; JUNCTION BOX; TEST UNIT
Accessory Component Quantity6
MaterialALUMINUM CARRYING CASE
Accessory Identifying NumberCY-146/ARM-1 TYPE NO. AND C118/ARC-3 TYPE NO.
Test Type For Which DesignedALIGNMENT OF FREQUENCY,MEASUREMENT OF VOLTAGE AND CURRENT
Length17.500 INCHES NOMINAL
Width15.200 INCHES NOMINAL
Height9.430 INCHES NOMINAL
Accessory Controlling AgencyJCENS
Dc Voltage Rating28.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
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 AN/ARM-1 available?
We can source AN/ARM-1 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 AN/ARM-1 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AN/ARM-1 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 AN/ARM-1?
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 AN/ARM-1?
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.