Raytheon · Electronic Components
N221529-1
Coupler, Directional
Part NumberN221529-1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-581-5270 (NSN)
Federal Item NameCOUPLER,DIRECTIONAL
Federal Supply Class5985 — Antennas and Waveguides
Overall Width11.500 INCHES NOMINAL
Design TypeUNIDIRECTIONAL
Terminal Fitting Controlling AgencMIL
Radio Frequency Rating1.25 GIGAHERTZ MINIMUM AND 1.35 GIGAHERTZ MAXIMUM
Identifying NumberTERMINAL FITTING TYPE N
Unit TypeWAVEGUIDE
Power Loss In Decibels40.0
Usage DesignSECONDARY LINE TERMINAL FITTING
Overall Height9.000 INCHES NOMINAL
Overall Length18.060 INCHES NOMINAL
Vendor Part Numbers27933, CU649FPS20A
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 N221529-1 available?
We can source N221529-1 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 N221529-1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If N221529-1 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 N221529-1?
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 N221529-1?
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.