CPI Electron Device Business · Electronic Components
SK21624
Waveguide Assembly
Part NumberSK21624
ManufacturerCPI Electron Device Business
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-168-7923 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange Depth1.065 INCHES MINIMUM FIRST FLANGE
Flange Outside Diameter5.312 INCHES NOMINAL FIRST FLANGE
Waveguide Outside Width3.090 INCHES NOMINAL
Flange Inside Width2.840 INCHES NOMINAL FIRST FLANGE
Waveguide Longer Offset Distance4.015 INCHES MAXIMUM
Voltage Standing Wave Ratio1.10
Tubing Wall Construction StyleSEAMLESS SINGLE TUBING SEGMENT
Waveguide Inside Width2.840 INCHES NOMINAL
Operating Pressure30.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM
MaterialCOPPER ALLOY ALL FLANGE
Waveguide Outside Height1.590 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 SK21624 available?
We can source SK21624 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 SK21624 by CPI Electron Device Business obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SK21624 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 SK21624?
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 SK21624?
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.