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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
64A57A309
Dummy Load, Electrical
Part Number64A57A309
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-624-8929 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Impedance Rating In Ohms91.0 NOMINAL
Operating PositionALL POSITIONS
Power Rating0.500 WATTS AVERAGE
Cooling MethodSELF-COOLED
Coaxial Connector Series DesignatiBNC
Termination TypeCONNECTION COAXIAL
Connector End DesignMALE
Style DesignatorCOAXIAL MOUNTED
Overall Diameter0.560 INCHES NOMINAL
Overall Length1.280 INCHES NOMINAL
Vendor Part Numbers3308-4
Cancelled NSN5985-00-439-3781 (cancelled)
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 64A57A309 available?
We can source 64A57A309 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 64A57A309 by Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 64A57A309 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 64A57A309?
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 64A57A309?
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.