Raytheon Company · Electronic Components
485745
Waveguide Assembly
Part Number485745
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-444-6634 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
FlexibilityRIGID SINGLE TUBING SEGMENT
Waveguide Inside Width0.897 INCHES MINIMUM AND 0.903 INCHES MAXIMUM
FSC Application DataGUIDED MISSILE REMOTE CONTROL SYSTEM
Waveguide Inside Height0.397 INCHES MINIMUM AND 0.403 INCHES MAXIMUM
Operating Pressure45.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM
Surface TreatmentENAMEL ALL FLANGE OUTSIDE SURFACES
Waveguide Outside Width0.997 INCHES MINIMUM AND 1.003 INCHES MAXIMUM
Flange Quantity2
Tubing Wall Construction StyleSEAMLESS SINGLE TUBING SEGMENT
Cross Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
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 485745 available?
We can source 485745 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 485745 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 485745 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 485745?
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 485745?
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.