Leach International · Electronic Components
9274-3766
Relay, Electromagnetic
Part Number9274-3766
ManufacturerLeach International
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-820-5787 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Length3.000 INCHES NOMINAL
Winding Quantity1
Unthreaded Mounting Hole Diameter0.173 INCHES NOMINAL SINGLE MOUNTING FACILITY
Mounting Facility Type And Quantit6 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Nominal Operating Current Rating A10.0 AMPERES DC SINGLE WINDING
Coil Quantity1
Main Contact Load Current Rating A10.0 AMPERES AC INDUCTIVE LOAD
Main Contact Maximum Voltage Ratin125.0 AC
Winding Dc Resistance Rating900.0 OHMS NOMINAL SINGLE WINDING
Overall Diameter2.300 INCHES NOMINAL
Environmental ProtectionHERMETIC
Vendor Part Numbers9978863, 3971-99001, 117SCE227-1
Cancelled NSN5945-00-729-1240 (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 9274-3766 available?
We can source 9274-3766 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 9274-3766 by Leach International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9274-3766 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 9274-3766?
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 9274-3766?
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.