Northrop Grumman Systems · Electronic Components
DAA3394P420-105
Waveguide Assembly
Part NumberDAA3394P420-105
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-348-4294 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Waveguide Fourth Leg Length2.110 INCHES NOMINAL
Tubing Wall Construction StyleCORRUGATED SINGLE TUBING SEGMENT
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIP.
Waveguide Third Leg Length2.551 INCHES NOMINAL
Flange Quantity2
MaterialCOPPER ALLOY ALL TUBING SEGMENT AND FLANGE
Style DesignatorTHREE BEND TYPE
FlexibilityFLEXIBLE SINGLE TUBING SEGMENT
Waveguide Second Leg Length2.774 INCHES NOMINAL
Waveguide First Leg Length3.006 INCHES NOMINAL
Tubing Twist TypeSTRAIGHT TWIST SINGLE TUBING SEGMENT
Vendor Part Numbers106160
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 DAA3394P420-105 available?
We can source DAA3394P420-105 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 DAA3394P420-105 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DAA3394P420-105 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 DAA3394P420-105?
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 DAA3394P420-105?
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.