3Dbm Co Inc. Waveguide Group · Electronic Components
A-410
Seal, Waveguide
Part NumberA-410
Manufacturer3Dbm Co Inc. Waveguide Group
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-205-2957 (NSN)
Federal Item NameSEAL,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Seal Thickness0.250 INCHES NOMINAL
Style DesignatorFOR RECTANGULAR WAVEGUIDE AND FLANGE
Seal Inside Width1.372 INCHES NOMINAL
Seal Inside Height0.487 INCHES NOMINAL
Seal Outside Width2.938 INCHES NOMINAL
Seal Outside Height2.188 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 A-410 available?
We can source A-410 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 A-410 by 3Dbm Co Inc. Waveguide Group obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A-410 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 A-410?
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 A-410?
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.