Microwave Engineering Corporation · Electronic Components
S642-6
Waveguide Assembly
Part NumberS642-6
ManufacturerMicrowave Engineering Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-807-3021 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange Quantity2
Cross Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Waveguide Outside Height0.500 INCHES NOMINAL
Waveguide Outside Width1.000 INCHES NOMINAL
Precious MaterialSILVER
Waveguide Inside Width0.900 INCHES NOMINAL
Precious Material And LocationINTERNAL TUBING SURFACE SILVER
Surface TreatmentSILVER SINGLE TUBING SEGMENT INSIDE SURFACES
Flange Connecting Hole Diameter0.171 INCHES NOMINAL ALL FLANGES ALL CONNECTION FACILITIES
Waveguide Inside Height0.400 INCHES NOMINAL
MaterialMETAL NONFERROUS/D 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 S642-6 available?
We can source S642-6 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 S642-6 by Microwave Engineering Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S642-6 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 S642-6?
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 S642-6?
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.