DRS Sustainment Systems · Electronic Components
633125-405
Waveguide Assembly
Part Number633125-405
ManufacturerDRS Sustainment Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-169-9030 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange StyleCHOKE TYPE SINGLE FLANGE
Flange Inside Diameter1.422 INCHES NOMINAL SINGLE FLANGE
FlexibilityRIGID ALL TUBING SEGMENT
Flange Connecting Hole Diameter0.169 INCHES NOMINAL ALL FLANGES ALL CONNECTION FACILITIES
MaterialALUMINUM ALLOY SINGLE FLANGE
Flange Connecting Facility And Qua4 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES
Surface TreatmentENAMEL SINGLE FLANGE OUTSIDE SURFACES
Flange Inside Height0.400 INCHES NOMINAL SINGLE FLANGE
Tubing Wall Construction StyleSEAMLESS FIRST TUBING SEGMENT
Voltage Standing Wave Ratio1.15
Style DesignatorSTRAIGHT TYPE
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 633125-405 available?
We can source 633125-405 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 633125-405 by DRS Sustainment Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 633125-405 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 633125-405?
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 633125-405?
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.