Raytheon Company · Electronic Components
408645
Absorber, Radio Frequency Radiati
Part Number408645
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-649-4413 (NSN)
Federal Item NameABSORBER,RADIO FREQUENCY RADIATI
Federal Supply Class6625 — Test Instruments
Mounting ConfigurationHELD IN PLACE BY WAVEGUIDE FLANGE COVER
Overall Width0.510 INCHES MINIMUM AND 0.520 INCHES MAXIMUM
Overall Length1.010 INCHES MINIMUM AND 1.020 INCHES MAXIMUM
Overall Height0.522 INCHES NOMINAL
Cancelled NSN1270-00-563-1813 (cancelled)
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 408645 available?
We can source 408645 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 408645 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 408645 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 408645?
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 408645?
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.