Us Army Aviation And Missile Command · Electronic Components
9180259
Waveguide Assembly
Part Number9180259
ManufacturerUs Army Aviation And Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-899-1670 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Bend Angle In Deg24.0 SINGLE BEND E-PLANE
Waveguide Inside Height3.245 INCHES MINIMUM AND 3.255 INCHES MAXIMUM
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Waveguide Offset Distance8.500 INCHES NOMINAL
MaterialCOPPER ALLOY ALL TUBING SEGMENT AND FLANGE
Waveguide Longer Offset Distance17.813 INCHES NOMINAL
FlexibilityFLEXIBLE SINGLE TUBING SEGMENT
Flange Connecting Facility And Qua10 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES
Surface TreatmentCHROMATE ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES
Flange Connecting Hole Diameter0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES
Tubing Wall Construction StyleCORRUGATED SINGLE TUBING SEGMENT
Vendor Part Numbers48116
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 9180259 available?
We can source 9180259 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 9180259 by Us Army Aviation And Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9180259 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 9180259?
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 9180259?
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.