Leach International · Electronic Components
9220-3591
Relay, Electromagnetic
Part Number9220-3591
ManufacturerLeach International
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-027-2296 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Nominal Operating Current Rating A150.0 MILLIAMPERES DC SINGLE WINDING
Environmental ProtectionHERMETIC
Winding Quantity1
Duty TypeCONTINUOUS
Unthreaded Mounting Hole Diameter0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY
Nonpile Up Main Contact Arrangemen4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Terminal Type And Quantity12 PIN CONTACTS
Coil Quantity1
Center To Center Distance Between1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY
Main Contact Load Current Rating A3.0 AMPERES AC RESISTIVE LOAD
Cancelled NSN5945-00-021-1360 (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 9220-3591 available?
We can source 9220-3591 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 9220-3591 by Leach International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9220-3591 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 9220-3591?
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 9220-3591?
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.