MIL-SPEC · Electronic Components
AS2640ARR76
Antenna — Antennas and Waveguides
Part NumberAS2640ARR76
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-276-3415 (NSN)
Federal Item NameANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Electromagnetic Polarization TypeVERTICAL SINGLE ANTENNA ELEMENT
Design TypeBLADE SINGLE ANTENNA ELEMENT
Beam Scanning MethodFIXED SINGLE ANTENNA ELEMENT
Mounting MethodFLANGE
Frequency Rating162.250 MEGAHERTZ MINIMUM AND 173.500 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
Connector End DesignSOCKET SINGLE ANTENNA ELEMENT
Characteristic Impedance In Ohms50.0 SINGLE ANTENNA ELEMENT
Distance Between Mounting Facility1.344 INCHES NOMINAL
Overall Length6.230 INCHES NOMINAL
Mounting Hole Diameter0.183 INCHES MINIMUM AND 0.189 INCHES MAXIMUM
FSC Application DataRECEIVER,RADIO SET,SONOBUOY
Vendor Part Numbers741239-101
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 AS2640ARR76 available?
We can source AS2640ARR76 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 AS2640ARR76 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AS2640ARR76 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 AS2640ARR76?
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 AS2640ARR76?
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.