Raytheon · Electronic Components
U2987
Reactor — Coils and Transformers
Part NumberU2987
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-184-6836 (NSN)
Federal Item NameREACTOR
Federal Supply Class5950 — Coils and Transformers
Reliability IndicatorNOT ESTABLISHED
Winding Quantity1 SINGLE COMPONENT
Inductance Rating4.00 HENRY MAXIMUM SINGLE COMPONENT SINGLE WINDING
Body Height3.500 INCHES MAXIMUM
Mounting Hole Diameter0.156 INCHES NOMINAL SINGLE GROUP
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity2 SINGLE GROUP
Distance Between Mounting Facility2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Inclosure TypeFULLY INCLOSED
Body Length3.031 INCHES MAXIMUM
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Vendor Part Numbers1000A34, DL74-456SUB8
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 U2987 available?
We can source U2987 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 U2987 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If U2987 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 U2987?
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 U2987?
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.