Lockheed Martin · Electronic Components
A25A405-055-101
Support, Waveguide
Part NumberA25A405-055-101
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-572-5484 (NSN)
Federal Item NameSUPPORT,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Surface TreatmentOXIDE
MaterialALUMINUM ALLOY
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Overall Width3.970 INCHES NOMINAL
Overall Length8.790 INCHES MINIMUM AND 8.830 INCHES MAXIMUM
Usage DesignUSED TO SUPPORT WAVEGUIDE
Overall Height2.750 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 A25A405-055-101 available?
We can source A25A405-055-101 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 A25A405-055-101 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A25A405-055-101 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 A25A405-055-101?
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 A25A405-055-101?
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.