Raytheon Company · Electronic Components
307090-1
Waveguide Assembly
Part Number307090-1
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-055-5180 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) FIRST FLANGE SINGLE CONNECTION FACILITY
Flange Quantity2
Thread Class2B FIRST FLANGE SINGLE CONNECTION FACILITY
Bend Angle In Deg90.0 FIRST BEND E-PLANE
Thread Quantity Per Inch20 FIRST FLANGE SINGLE CONNECTION FACILITY
Tubing Wall Construction StyleSEAMLESS ALL TUBING SEGMENT
Waveguide Inside Height1.340 INCHES NOMINAL
Flange Inside Width2.840 INCHES NOMINAL FIRST FLANGE
Nominal Thread Size0.250 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY
MaterialALUMINUM ALLOY 6061 ALL TUBING SEGMENT
Flange Connecting Facility And Qua8 THREADED HOLE(S) FIRST FLANGE SINGLE CONNECTION FACILITY
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 307090-1 available?
We can source 307090-1 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 307090-1 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 307090-1 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 307090-1?
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 307090-1?
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.