Raytheon Company · Electronic Components
873889
Reactor — Coils and Transformers
Part Number873889
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-173-2961 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Quantity1 SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Mounting Facility Quantity1 SINGLE GROUP
Thread Quantity Per Inch40 SINGLE GROUP
Mounting MethodCORE AND THREADED HOLE(S) SINGLE GROUP
Inductance Rating1.00 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
Reliability IndicatorNOT ESTABLISHED
Nominal Thread Size0.112 INCHES SINGLE GROUP
Body Length0.400 INCHES MAXIMUM
Vendor Part Numbers948823-1
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 873889 available?
We can source 873889 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 873889 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 873889 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 873889?
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 873889?
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.