Raytheon · Electronic Components
N221487-1
Dummy Load, Electrical
Part NumberN221487-1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-538-3790 (NSN)
Federal Item NameDUMMY LOAD,ELECTRICAL
Federal Supply Class5985 — Antennas and Waveguides
Frequency Range Rating+1250.000 TO 1350.000 MEGAHERTZ
Reference Data And LiteratureFIG 73-82, T.O. 31P6-2FPS20-4, TECHNCIAL MANUAL, ILLUSTRATED PARTS BREAKDOWN, RADAR SETS AN/FPS-20, PG 187
Power Rating6.000 MEGAWATTS PEAK AND 6.000 KILOWATTS AVERAGE
Functional DescriptionUSED WITH ACTIVE STANDBY EQUIPMENT
Style DesignatorWAVEGUIDE MOUNTED
Termination TypeWAVEGUIDE FLANGE
Body Width12.884 INCHES NOMINAL
Operating PositionHORIZONTAL
Body Height12.750 INCHES NOMINAL
Overall Length33.000 INCHES NOMINAL
Cooling MethodSELF-COOLED
Vendor Part NumbersDA-126/FPS-20
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 N221487-1 available?
We can source N221487-1 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 N221487-1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If N221487-1 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 N221487-1?
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 N221487-1?
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.