L3Harris Technologies, Inc. · Electronic Components
140792-1
Waveguide Assembly
Part Number140792-1
ManufacturerL3Harris Technologies, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-072-9977 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange Inside Diameter1.256 INCHES MAXIMUM SECOND FLANGE1.256 INCHES MAXIMUM SECOND FLANGE
Thread Class2B ALL FLANGES ALL CONNECTION FACILITIES2B ALL FLANGES ALL CONNECTION FACILITIES
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) ALL FLANGES ALL CONNECTION FACILITIES
Flange Connecting Facility And Qua4 THREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES4 THREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES
Style DesignatorSTRAIGHT TYPE
Flange StyleCHOKE TYPE FIRST FLANGECHOKE TYPE FIRST FLANGE
Nominal Thread Size0.164 INCHES ALL FLANGES ALL CONNECTION FACILITIES0.164 INCHES ALL FLANGES ALL CONNECTION FACILITIES
Flange Outside Width1.750 INCHES NOMINAL SECOND FLANGE1.750 INCHES NOMINAL SECOND FLANGE
Waveguide Inside Width1.122 INCHES NOMINAL1.122 INCHES NOMINAL
Waveguide Inside Height0.497 INCHES NOMINAL0.497 INCHES NOMINAL
MaterialALUMINUM ALLOY 1100 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 140792-1 available?
We can source 140792-1 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 140792-1 by L3Harris Technologies, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 140792-1 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 140792-1?
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 140792-1?
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.