L3Harris Technologies · Electronic Components
396518-1
Adapter, Waveguide
Part Number396518-1
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-006-0422 (NSN)
Federal Item NameADAPTER,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Flange Depth0.546 INCHES NOMINAL SECOND FLANGE
Flange Inside Height0.394 INCHES NOMINAL SECOND FLANGE
MaterialALUMINUM ALL FLANGE
Flange Quantity2
Tubing Wall Construction StyleSEAMLESS FIRST TUBING SEGMENT
Flange Connecting Hole Diameter0.270 INCHES MINIMUM AND 0.274 INCHES MAXIMUM SECOND FLANGE SINGLE CONNECTION FACILITY
Flange Inside Diameter0.707 INCHES MAXIMUM SECOND FLANGE
Waveguide Outside Height0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM
Flange StyleCHOKE TYPE FIRST FLANGE
Thread Quantity Per Inch32 ALL FLANGES ALL CONNECTION FACILITIES
Flange Outside Height1.297 INCHES NOMINAL FIRST FLANGE
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 396518-1 available?
We can source 396518-1 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 396518-1 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 396518-1 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 396518-1?
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 396518-1?
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.