MIL-SPEC · Electronic Components
M3954/15-01
Dummy Load, Electrical
Part NumberM3954/15-01
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-538-7327 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Frequency Range Rating+1.120 TO 1.700 GIGAHERTZ
Voltage Standing Wave Ratio1.10
Waveguide Flange DesignationUG-418B/U
Termination TypeWAVEGUIDE FLANGE
Power Rating8.000 KILOWATTS PEAK
Voltage Standing Wave Ratio Freque+1.120 TO 1.700 GIGAHERTZ
Operating PositionALL POSITIONS
Cooling MethodSELF-COOLED
Test Data Document81349-MIL-D-3954 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DAT
Style DesignatorWAVEGUIDE MOUNTED
Overall Height8.875 INCHES MAXIMUM
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 M3954/15-01 available?
We can source M3954/15-01 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 M3954/15-01 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M3954/15-01 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 M3954/15-01?
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 M3954/15-01?
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.