US Army Aviation and Missile Command · Electronic Components
9975427
Dummy Load, Electrical
Part Number9975427
ManufacturerUS Army Aviation and Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-842-9944 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Cooling MethodSELF-COOLED
Voltage Standing Wave Ratio1.10
Overall Diameter1.400 INCHES MAXIMUM
Impedance Rating In Ohms50.0 NOMINAL
Overall Length2.050 INCHES MAXIMUM
Coaxial Connector Series DesignatiN
Connector End DesignMALE
Frequency Range Rating+0.000 TO 4.000 GIGAHERTZ
Style DesignatorCOAXIAL MOUNTED
Power Rating5.000 KILOWATTS PEAK AND 10.000 WATTS AVERAGE
Operating PositionALL POSITIONS
Vendor Part NumbersMDC1190M-N, 3522 500 29652
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 9975427 available?
We can source 9975427 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 9975427 by US Army Aviation and Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9975427 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 9975427?
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 9975427?
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.