L3Harris Maritime Power & Energy Solutions, Inc. · Electronic Components
498830-403
Waveguide Assembly
Part Number498830-403
ManufacturerL3Harris Maritime Power & Energy Solutions, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-720-4113 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
FSC Application DataRADAR EQUIPMENT
Style DesignatorSTRAIGHT TYPE
Tubing Wall Construction StyleCORRUGATED SINGLE TUBING SEGMENT
Flange Quantity2
Waveguide Outside Width1.250 INCHES NOMINAL
Waveguide Inside Width1.000 INCHES NOMINAL
Flange Connecting Hole Diameter0.312 INCHES NOMINAL ALL FLANGES ALL CONNECTION FACILITIES
Waveguide Outside Height0.750 INCHES NOMINAL
Flange Connecting Facility And Qua8 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES
FlexibilityFLEXIBLE SINGLE TUBING SEGMENT
Waveguide Inside Height0.500 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 498830-403 available?
We can source 498830-403 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 498830-403 by L3Harris Maritime Power & Energy Solutions, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 498830-403 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 498830-403?
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 498830-403?
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.