Raytheon Company · Electronic Components
953999-1
Transformer, Power
Part Number953999-1
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-079-9615 (NSN)
Federal Item NameTRANSFORMER,POWER
Federal Supply Class5950 — Coils and Transformers
Mounting Hole Diameter0.231 INCHES MINIMUM AND 0.237 INCHES MAXIMUM SINGLE GROUP
Mounting Facility Quantity6 SINGLE GROUP
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Body Length6.375 INCHES NOMINAL
Body Outside Diameter5.062 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Mounting Bolt Circle Diameter4.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Terminal Type And Quantity3 SOLDER STUD AND 2 THREADED STUD
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 953999-1 available?
We can source 953999-1 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 953999-1 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 953999-1 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 953999-1?
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 953999-1?
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.