Raytheon Company · Electronic Components
793977-1
Waveguide Assembly
Part Number793977-1
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-530-4835 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Style DesignatorSTRAIGHT TYPE
Flange StyleCHOKE TYPE FIRST FLANGE
Flange Connecting Hole Diameter0.169 INCHES NOMINAL FIRST FLANGE ALL CONNECTION FACILITIES
Flange Inside Width1.003 INCHES NOMINAL SECOND FLANGE
Waveguide Inside Width0.900 INCHES NOMINAL
Flange Connecting Facility And Qua4 THREADED HOLE(S) SECOND FLANGE ALL CONNECTION FACILITIES
Thread DirectionRIGHT-HAND SECOND FLANGE ALL CONNECTION FACILITIES
Waveguide Outside Height0.500 INCHES NOMINAL
Flange Inside Diameter1.003 INCHES NOMINAL SECOND FLANGE
Flange Inside Height0.400 INCHES NOMINAL FIRST FLANGE
Tubing Wall Construction StyleSEAMLESS SINGLE 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 793977-1 available?
We can source 793977-1 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 793977-1 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 793977-1 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 793977-1?
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 793977-1?
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.