Northrop Grumman Support Services Corp. · Electronic Components
337D780G01
Waveguide Assembly
Part Number337D780G01
ManufacturerNorthrop Grumman Support Services Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-299-0063 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange Quantity2
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Flange Inside Height1.502 INCHES MINIMUM AND 1.505 INCHES MAXIMUM FIRST FLANGE
Waveguide Inside Height1.334 INCHES MINIMUM AND 1.346 INCHES MAXIMUM
Waveguide Outside Height1.494 INCHES MINIMUM AND 1.506 INCHES MAXIMUM
Flange Depth0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM FIRST FLANGE
Waveguide Inside Width2.834 INCHES MINIMUM AND 2.846 INCHES MAXIMUM
Flange Outside Diameter5.298 INCHES MINIMUM AND 5.328 INCHES MAXIMUM FIRST FLANGE
Flange StyleCOVER TYPE FIRST FLANGE
FlexibilityRIGID SINGLE TUBING SEGMENT
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 337D780G01 available?
We can source 337D780G01 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 337D780G01 by Northrop Grumman Support Services Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 337D780G01 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 337D780G01?
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 337D780G01?
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.