Raytheon Company · Electronic Components
1664584
Flange, Waveguide
Part Number1664584
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-144-4564 (NSN)
Federal Item NameFLANGE,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
MaterialALUMINUM ALLOY 6061 SINGLE FLANGE
Flange Connecting Hole Diameter0.257 INCHES MINIMUM AND 0.257 INCHES MINIMUM AND 0.262 INCHES MAXIMUM SINGLE FLANGE ALL CONNECTION FACILITIES0.262 IN
Flange Inside Height1.345 INCHES MAXIMUM SINGLE FLANGE1.345 INCHES MAXIMUM SINGLE FLANGE
Flange Inside Width2.845 INCHES MAXIMUM SINGLE FLANGE2.845 INCHES MAXIMUM SINGLE FLANGE
Flange Depth1.000 INCHES MAXIMUM SINGLE FLANGE1.000 INCHES MAXIMUM SINGLE FLANGE
Flange StyleCONTACT TYPE SINGLE FLANGECONTACT TYPE SINGLE FLANGE
Flange Outside Height3.000 INCHES NOMINAL SINGLE FLANGE3.000 INCHES NOMINAL SINGLE FLANGE
Flange Connecting Facility And Qua10 UNTHREADED HOLE(S) SINGLE FLANGE ALL CONNECTION FACILITIES10 UNTHREADED HOLE(S) SINGLE FLANGE ALL CONNECTION FACILITI
Flange Outside Width4.500 INCHES NOMINAL SINGLE FLANGE4.500 INCHES NOMINAL SINGLE FLANGE
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 1664584 available?
We can source 1664584 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 1664584 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1664584 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 1664584?
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 1664584?
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.