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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-F-720411
Waveguide Assembly
Part NumberSM-F-720411
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-030-9988 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Tubing Wall Construction StyleSEAMLESS SINGLE TUBING SEGMENT
Surface TreatmentENAMEL ALL FLANGE OUTSIDE SURFACES
MaterialCOPPER ALLOY ALL FLANGE
Flange Connecting Facility And Qua6 UNTHREADED HOLE(S) ALL FLANGES SINGLE CONNECTION FACILITY
Flange Inside Width1.503 INCHES NOMINAL ALL FLANGES
Flange Quantity2
Voltage Standing Wave Ratio1.10
Waveguide Outside Width1.500 INCHES NOMINAL
Flange StyleCOVER TYPE ALL FLANGES
Flange Outside Diameter3.125 INCHES NOMINAL ALL FLANGES
Waveguide Inside Width1.372 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 SM-F-720411 available?
We can source SM-F-720411 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 SM-F-720411 by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SM-F-720411 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 SM-F-720411?
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 SM-F-720411?
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.