Naval Ship Systems Command · Electronic Components
66091
Antenna — Antennas and Waveguides
Part Number66091
ManufacturerNaval Ship Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-699-1713 (NSN)
Federal Item NameANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Overall Width30.000 INCHES NOMINAL
Characteristic Impedance In Ohms50.0 SINGLE ANTENNA ELEMENT
Connector End DesignPIN SINGLE ANTENNA ELEMENT
Beam Scanning MethodFIXED SINGLE ANTENNA ELEMENT
Frequency Rating118.000 MEGAHERTZ MINIMUM AND 132.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Terminal TypeRECEPTACLE, COAXIAL SINGLE ANTENNA ELEMENT
Power Rating500.000 WATTS PEAK SINGLE ANTENNA ELEMENT
Mounting MethodCLAMP
Radiation PatternOMNIDIRECTIONAL SINGLE ANTENNA ELEMENT
Design TypeGROUND PLANE SINGLE ANTENNA ELEMENT
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 66091 available?
We can source 66091 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 66091 by Naval Ship Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 66091 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 66091?
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 66091?
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.