Raytheon · Electronic Components
G210428-1
Support, Antenna
Part NumberG210428-1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-309-8681 (NSN)
Federal Item NameSUPPORT,ANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Mounting Hole TypeCOUNTERBORED
Basic Shape StyleIRREGULAR
Distance Between Mounting Facility3.360 INCHES MINIMUM AND 3.390 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Quantity2
Overall Length4.130 INCHES NOMINAL
Overall Height1.380 INCHES NOMINAL
Overall Width1.950 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
MaterialALUMINUM ALLOY 356.0
Mounting Hole Diameter0.298 INCHES MINIMUM AND 0.307 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 G210428-1 available?
We can source G210428-1 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 G210428-1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If G210428-1 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 G210428-1?
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 G210428-1?
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.