L3Harris Technologies, Inc. · Electronic Components
140769-1
Waveguide Assembly
Part Number140769-1
ManufacturerL3Harris Technologies, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-072-9975 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Tubing Wall Construction StyleSEAMLESS SINGLE TUBING SEGMENTSEAMLESS SINGLE TUBING SEGMENT
Flange Connecting Facility And Qua4 THREADED HOLE(S) FIRST FLANGE SINGLE CONNECTION FACILITY4 THREADED HOLE(S) FIRST FLANGE SINGLE CONNECTION FACILITY
Flange Inside Height0.501 INCHES NOMINAL ALL FLANGES0.501 INCHES NOMINAL ALL FLANGES
Flange StyleCOVER TYPE SECOND FLANGE
Waveguide Outside Height0.625 INCHES NOMINAL0.625 INCHES NOMINAL
FlexibilityRIGID SINGLE TUBING SEGMENT
Surface TreatmentENAMEL ALL FLANGE OUTSIDE SURFACES
Voltage Standing Wave Ratio1.161.16
Flange Outside Width1.875 INCHES NOMINAL FIRST FLANGE1.875 INCHES NOMINAL FIRST FLANGE
Flange Connecting Hole Diameter0.172 INCHES NOMINAL SECOND FLANGE SINGLE CONNECTION FACILITY0.172 INCHES NOMINAL SECOND FLANGE SINGLE CONNECTION FACILI
Waveguide Height0.400 INCHES NOMINAL
Vendor Part Numbers240199
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 140769-1 available?
We can source 140769-1 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 140769-1 by L3Harris Technologies, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 140769-1 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 140769-1?
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 140769-1?
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.