NAVAIR/NAVSEA Design Activity · Electronic Components
2900278-6
Dummy Load, Electrical
Part Number2900278-6
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-261-9610 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Voltage Standing Wave Ratio1.05
Connector End DesignMALE
Operating PositionALL POSITIONS
Termination TypeCONNECTION COAXIAL
Overall Diameter1.000 INCHES NOMINAL
Frequency Range Rating+0.000 TO 18.000 GIGAHERTZ
Power Rating5.000 WATTS AVERAGE
Cooling MethodSELF-COOLED
Coaxial Connector Series DesignatiSMA
Style DesignatorCOAXIAL MOUNTED
Voltage Standing Wave Ratio Freque+0.000 TO 18.000 GIGAHERTZ
Vendor Part Numbers2010M
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 2900278-6 available?
We can source 2900278-6 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 2900278-6 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2900278-6 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 2900278-6?
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 2900278-6?
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.