Omega Laboratories · Electronic Components
17-12784-1
Waveguide Assembly
Part Number17-12784-1
ManufacturerOmega Laboratories
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-254-7492 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange Inside Width0.362 INCHES MINIMUM AND 0.364 INCHES MAXIMUM FIRST FLANGE
Flange Inside Diameter1.406 INCHES MINIMUM AND 1.437 INCHES MAXIMUM SECOND FLANGE
Flange Outside Height1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM SECOND FLANGE
Flange Inside Height0.138 INCHES MINIMUM AND 0.141 INCHES MAXIMUM SECOND FLANGE
Bend Angle In Deg90.0 FIRST BEND E-PLANE
Cross Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Waveguide Third Leg Length2.140 INCHES NOMINAL
Flange Outside Width0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM FIRST FLANGE
Flange Depth0.420 INCHES MINIMUM AND 0.450 INCHES MAXIMUM SECOND FLANGE
Insertion Loss In Decibels0.20
Thread Class2B SECOND FLANGE ALL CONNECTION FACILITIES
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 17-12784-1 available?
We can source 17-12784-1 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 17-12784-1 by Omega Laboratories obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 17-12784-1 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 17-12784-1?
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 17-12784-1?
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.