US Army Aviation and Missile Command · Electronic Components
9176428
Waveguide Assembly
Part Number9176428
ManufacturerUS Army Aviation and Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-877-7262 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Waveguide Outside Width1.250 INCHES NOMINAL
FSC Application DataANTENNA RECEIVER TRANSMITTER GROUP MISSILE TRACKING
Style DesignatorSTRAIGHT TYPE
Waveguide Length1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM
Waveguide Outside Height0.625 INCHES NOMINAL
Surface TreatmentGOLD SINGLE TUBING SEGMENT AND FLANGE ALL SURFACES
MaterialCOPPER ALLOY SINGLE TUBING SEGMENT AND FLANGE
Flange StyleCONTACT TYPE ALL FLANGES
Precious MaterialGOLD
Waveguide Inside Height0.497 INCHES NOMINAL
Operating Pressure15.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM
Vendor Part NumbersTS685074
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 9176428 available?
We can source 9176428 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 9176428 by US Army Aviation and Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9176428 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 9176428?
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 9176428?
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.