Northrop Grumman Systems Corporation · Electronic Components
128SCAV358-1
Waveguide Assembly
Part Number128SCAV358-1
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-872-6791 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
FlexibilityFLEXIBLE SINGLE TUBING SEGMENT
Flange Outside Height1.312 INCHES NOMINAL ALL FLANGES
MaterialRUBBER SILICONE SINGLE TUBING JACKET
Waveguide Center To Center Distanc3.000 INCHES NOMINAL
Waveguide Inside Width0.622 INCHES NOMINAL
Flange StyleCHOKE TYPE ALL FLANGES
Flange Connecting Hole Diameter0.144 INCHES NOMINAL ALL FLANGES ALL CONNECTION FACILITIES
Flange Inside Width0.622 INCHES NOMINAL ALL FLANGES
Flange Connecting Facility And Qua4 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES
Style DesignatorOFFSET BEND TYPE
Flange Depth0.375 INCHES NOMINAL ALL FLANGES
Cancelled NSN5985-01-151-4816 (cancelled)
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 128SCAV358-1 available?
We can source 128SCAV358-1 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 128SCAV358-1 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 128SCAV358-1 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 128SCAV358-1?
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 128SCAV358-1?
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.