Raytheon · Electronic Components
R452300-1
Waveguide Assembly
Part NumberR452300-1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-780-3328 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Cross Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Waveguide Outside Width0.699 INCHES MINIMUM AND 0.705 INCHES MAXIMUM
Flange Connecting Hole Diameter0.144 INCHES MINIMUM AND 0.147 INCHES MAXIMUM SECOND FLANGE ALL CONNECTION FACILITIES
Flange Depth0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM FIRST FLANGE
Flange Inside Height0.394 INCHES MINIMUM AND 0.396 INCHES MAXIMUM THIRD FLANGE
Flange Outside Width1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM FIRST FLANGE
Flange Inside Width0.705 INCHES MINIMUM AND 0.707 INCHES MAXIMUM FIRST FLANGE
Waveguide Inside Width0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
Flange Outside Height1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM FIRST FLANGE
Flange Quantity3
Tubing Wall Construction StyleSEAMLESS ALL TUBING SEGMENT
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 R452300-1 available?
We can source R452300-1 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 R452300-1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If R452300-1 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 R452300-1?
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 R452300-1?
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.