Raytheon · Electronic Components
1648609
Adapter, Waveguide
Part Number1648609
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-254-7845 (NSN)
Federal Item NameADAPTER,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Flange Outside Width4.490 INCHES MINIMUM AND 4.510 INCHES MAXIMUM ALL FLANGES
Flange Inside Width2.835 INCHES MINIMUM AND 2.845 INCHES MAXIMUM ALL FLANGES
Flange Inside Height1.340 INCHES NOMINAL ALL FLANGES
Flange Quantity2
MaterialALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
Flange Connecting Facility And Qua10 THREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES
Operating Pressure25.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM
Surface TreatmentCHROMATE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
FSC Application DataRADAR EQUIPMENT
Waveguide Inside Height1.340 INCHES NOMINAL
Flange StyleCONTACT TYPE ALL FLANGES
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 1648609 available?
We can source 1648609 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 1648609 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1648609 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 1648609?
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 1648609?
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.