Northrop Grumman Systems · Electronic Components
458-1029-2
Line Section, Radio Frequency Tra
Part Number458-1029-2
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-581-9754 (NSN)
Federal Item NameLINE SECTION,RADIO FREQUENCY TRA
Federal Supply Class5985 — Antennas and Waveguides
Usage DesignTUNING ASSEMBLY FOR LEFT SIDE OF TRANSMISSION LINE
MaterialCOPPER ALLOY
Overall Width0.250 INCHES NOMINAL
Overall Length5.593 INCHES NOMINAL
Frequency Rating225.0 MEGAHERTZ MINIMUM AND 399.9 MEGAHERTZ MAXIMUM
Impedance Rating In Ohms52.0 NOMINAL
Overall Height2.750 INCHES NOMINAL
Cancelled NSN5820-00-566-6482 (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 458-1029-2 available?
We can source 458-1029-2 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 458-1029-2 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 458-1029-2 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 458-1029-2?
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 458-1029-2?
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.