MIL-SPEC · Electronic Components
AN/APM-181
Test Set, Radar
Part NumberAN/APM-181
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-058-7144 (NSN)
Federal Item NameTEST SET,RADAR
Federal Supply Class6625 — Test Instruments
Ac Voltage Rating108.0 VOLTS MINIMUM AND 121.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
MaterialALUMINUM CARRYING CASE
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Length19.000 INCHES NOMINAL
Height15.500 INCHES NOMINAL
FSC Application Data1. TEST SET,RADAR,EXCEPT SPECIALLY DESIGNED
Accessory Controlling AgencySPERRY GYROSCOPE
Test Type For Which DesignedALTITUDE RESPONSE,ALTITUDE TRACKING RATE,RF POWER MEASUREMENT
Frequency Rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Width15.600 INCHES NOMINAL
Accessory Component Quantity9
ESD/EMICode A — ESD/EMI sensitive item
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/APM-181 available?
We can source AN/APM-181 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/APM-181 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AN/APM-181 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/APM-181?
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/APM-181?
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.