MIL-SPEC · Electronic Components
CG775U
Waveguide Assembly
Part NumberCG775U
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-248-8857 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Thread DirectionRIGHT-HAND ALL FLANGES SINGLE CONNECTION FACILITY
Precious Material And LocationTUBING INTERIOR SILVER
Waveguide Outside Width1.000 INCHES NOMINAL
Flange StyleCHOKE TYPE ALL FLANGES
Precious MaterialSILVER
Surface TreatmentSILVER SINGLE TUBING SEGMENT INSIDE SURFACES
Cross Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Flange Inside Diameter1.220 INCHES NOMINAL ALL FLANGES
Flange Connecting Facility And Qua4 THREADED HOLE(S) ALL FLANGES SINGLE CONNECTION FACILITY
Flange Outside Height1.625 INCHES NOMINAL ALL FLANGES
Waveguide Offset Distance1.625 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 CG775U available?
We can source CG775U 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 CG775U by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CG775U 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 CG775U?
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 CG775U?
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.