Naval Sea Systems Command · Electronic Components
5621617-1
Waveguide Assembly
Part Number5621617-1
ManufacturerNaval Sea Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-187-5815 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange Depth0.438 INCHES NOMINAL FIRST FLANGE
Flange Inside Height0.400 INCHES NOMINAL SECOND FLANGE
Waveguide Outside Height0.500 INCHES NOMINAL
FlexibilityRIGID SINGLE TUBING SEGMENT
MaterialCOPPER ALLOY ALL TUBING SEGMENT AND FLANGE
Flange Outside Height1.625 INCHES NOMINAL FIRST FLANGE
Surface TreatmentPAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
Thread DirectionRIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
Operating Pressure15.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM
Flange Outside Width1.625 INCHES NOMINAL FIRST FLANGE
Thread Class2B FIRST FLANGE ALL CONNECTION FACILITIES
Vendor Part Numbers1521717-1
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 5621617-1 available?
We can source 5621617-1 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 5621617-1 by Naval Sea Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5621617-1 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 5621617-1?
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 5621617-1?
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.