Bae Systems Information And Electronic Systems Integration Inc. · Electronic Components
684A3
Tuner, Waveguide
Part Number684A3
ManufacturerBae Systems Information And Electronic Systems Integration Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-642-7418 (NSN)
Federal Item NameTUNER,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
MaterialCOPPER ALLOY
Overall Width3.250 INCHES NOMINAL
FSC Application DataTEST EQUIPMENT
Overall Depth3.250 INCHES NOMINAL
Overall Length7.500 INCHES NOMINAL
Adjustment MethodINSIDE SLIDING
Cancelled NSN6625-00-519-0623 (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 684A3 available?
We can source 684A3 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 684A3 by Bae Systems Information And Electronic Systems Integration Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 684A3 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 684A3?
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 684A3?
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.