Northrop Grumman Systems Corporation · Electronic Components
B2913-25
Transformer, Radio Frequency
Part NumberB2913-25
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-00-648-5909 (NSN)
Federal Item NameTRANSFORMER,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Winding Function And Quantity2 PRIMARY SINGLE COMPONENT
Inclosure TypeOPEN
Body Outside Diameter0.375 INCHES NOMINAL
Mounting Facility Quantity2 SINGLE GROUP
Body Length6.000 INCHES NOMINAL
Turn Quantity4-1/4 SINGLE COMPONENT ALL PRIMARY
Reliability IndicatorNOT ESTABLISHED
Terminal Type And Quantity4 SOLDER STUD
Mounting Hole Diameter0.156 INCHES NOMINAL SINGLE GROUP
Coil Form TypeSOLID SINGLE COMPONENT
Vendor Part Numbers24X200829, 3128861ITEM11, 93123-6201-909534PC44
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 B2913-25 available?
We can source B2913-25 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 B2913-25 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B2913-25 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 B2913-25?
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 B2913-25?
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.