L3Harris Maritime Power & Energy Solutions, Inc. · Electronic Components
498293-901
Waveguide Assembly
Part Number498293-901
ManufacturerL3Harris Maritime Power & Energy Solutions, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-991-8711 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Cross Sectional Shape StyleINTERNAL, ROUND EXTERNAL, ROUND
Flange Depth1.398 INCHES NOMINAL ALL FLANGES
Tubing Wall Construction StyleSEAMLESS SINGLE TUBING SEGMENT
MaterialALUMINUM ALLOY SINGLE TUBING SEGMENT
Flange Connecting Facility And Qua6 UNTHREADED HOLE(S) ALL FLANGES SINGLE CONNECTION FACILITY
Surface TreatmentENAMEL SINGLE TUBING SEGMENT OUTSIDE SURFACES
Flange Connecting Hole Diameter0.406 INCHES NOMINAL ALL FLANGES SINGLE CONNECTION FACILITY
Flange Quantity2
Flange StyleCHOKE TYPE ALL FLANGES
Waveguide Offset Distance3.187 INCHES NOMINAL
FSC Application DataRADAR EQUIPMENT EXCEPT AIRBORNE
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 498293-901 available?
We can source 498293-901 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 498293-901 by L3Harris Maritime Power & Energy Solutions, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 498293-901 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 498293-901?
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 498293-901?
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.