Northrop Grumman Systems Corp. · Electronic Components
C3431
Reflector, Antenna
Part NumberC3431
ManufacturerNorthrop Grumman Systems Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-296-1747 (NSN)
Federal Item NameREFLECTOR,ANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Mounting Facility Quantity8
Mounting Facility Circle Radius0.500 INCHES NOMINAL
Angle Between Adjacent Mounting Fa90.0
MaterialALUMINUM
Mounting Hole TypePLAIN
Overall Diameter1.000 FEET NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Mounting Hole Diameter0.169 INCHES NOMINAL
Style DesignatorPARABOLIC DISH SPHERICAL
Overall Depth3.000 INCHES NOMINAL
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 C3431 available?
We can source C3431 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 C3431 by Northrop Grumman Systems Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C3431 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 C3431?
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 C3431?
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.