Kurz & Root Generator · Electronic Components
157E6-2146
Relay, Electromagnetic
Part Number157E6-2146
ManufacturerKurz & Root Generator
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-887-8820 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Nominal Thread Size0.190 INCHES FIRST MOUNTING FACILITY
Mounting Facility Type And Quantit1 SLOTTED HOLE SINGLE MOUNTING FACILITY
Minimum Differential Electrical Op32.0 VOLTS
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Thread Class2A SINGLE MOUNTING FACILITY
Overall Length4.900 INCHES NOMINAL
Duty TypeINTERMITTENT
Main Contact Maximum Voltage Ratin32.0 DC
Terminal Type And Quantity4 THREADED STUD CONTACTS
Coil Quantity1
Cancelled NSN2920-00-633-8037 (cancelled)
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 157E6-2146 available?
We can source 157E6-2146 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 157E6-2146 by Kurz & Root Generator obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 157E6-2146 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 157E6-2146?
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 157E6-2146?
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.