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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SMC285798
Waveguide Assembly
Part NumberSMC285798
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-615-5304 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Precious Material And LocationFLANGE SURFACE SILVER
Flange Inside Diameter1.000 INCHES NOMINAL ALL FLANGES
Flange Inside Width0.622 INCHES NOMINAL ALL FLANGES
Surface TreatmentSILVER ALL FLANGE INSIDE SURFACES
Thread Class2B ALL FLANGES SINGLE CONNECTION FACILITY
FlexibilityRIGID SINGLE TUBING SEGMENT
Waveguide Length7.086 INCHES NOMINAL
Flange Depth0.375 INCHES NOMINAL ALL FLANGES
Flange StyleCHOKE TYPE ALL FLANGES
Flange Inside Height0.311 INCHES NOMINAL ALL FLANGES
Flange Connecting Facility And Qua4 THREADED HOLE(S) ALL FLANGES SINGLE CONNECTION FACILITY
Vendor Part Numbers199C154P1
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 SMC285798 available?
We can source SMC285798 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 SMC285798 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 SMC285798 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 SMC285798?
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 SMC285798?
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.