L3Harris Technologies, Inc. · Electronic Components
45450
Waveguide Assembly
Part Number45450
ManufacturerL3Harris Technologies, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-248-8858 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange StyleCOVER TYPE FIRST FLANGE
Flange Outside Width1.625 INCHES NOMINAL FIRST FLANGE
FlexibilityRIGID ALL TUBING SEGMENT
Flange Connecting Facility And Qua4 UNTHREADED HOLE(S) SECOND FLANGE SINGLE CONNECTION FACILITY
Waveguide Outside Width1.000 INCHES NOMINAL
Flange Outside Height1.625 INCHES NOMINAL FIRST FLANGE
Flange Inside Height0.400 INCHES NOMINAL SECOND FLANGE
Flange Quantity2
Flange Inside Width0.900 INCHES NOMINAL SECOND FLANGE
Flange Depth0.438 INCHES NOMINAL FIRST FLANGE
Waveguide Inside Width0.900 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 45450 available?
We can source 45450 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 45450 by L3Harris Technologies, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 45450 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 45450?
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 45450?
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.