L3 Aviation Products · Electronic Components
891053
Relay, Electromagnetic
Part Number891053
ManufacturerL3 Aviation Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-237-3221 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Winding Quantity1
Nominal Thread Size0.250 INCHES SINGLE MOUNTING FACILITY
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Coil Quantity1
Terminal Type And Quantity24 PIN ALL FUNCTIONS
Overall Width2.125 INCHES NOMINAL
Overall Height4.062 INCHES NOMINAL
Time Delay0.01 SECONDS NOMINAL FIXED RELEASE TIME
Main Contact Load Current Rating A3.0 AMPERES DC RESISTIVE LOAD
Overall Length7.000 INCHES NOMINAL
Winding Dc Resistance Rating75.0 OHMS NOMINAL SINGLE WINDING
Vendor Part NumbersA-39477
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 891053 available?
We can source 891053 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 891053 by L3 Aviation Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 891053 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 891053?
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 891053?
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.