Naval Ship Systems Command · Electronic Components
571-8900-1433331ITEM6SH3
Relay, Electromagnetic
Part Number571-8900-1433331ITEM6SH3
ManufacturerNaval Ship Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-644-9263 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Length2.400 INCHES NOMINAL
Overall Height1.650 INCHES NOMINAL
Coil Quantity1
Duty TypeCONTINUOUS
Nonpile Up Main Contact Arrangemen2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Nominal Operating Current Rating A14.0 MILLIAMPERES DC SINGLE WINDING
Winding Dc Resistance Rating2.2 KILOHMS NOMINAL SINGLE WINDING
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Overall Width1.620 INCHES NOMINAL
Mounting Facility Type And Quantit2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Vendor Part Numbers1JH3478ITEM6SH3, 1JH3467SUB9PC89, 571-8900-1287263PC89
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 571-8900-1433331ITEM6SH3 available?
We can source 571-8900-1433331ITEM6SH3 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 571-8900-1433331ITEM6SH3 by Naval Ship Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 571-8900-1433331ITEM6SH3 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 571-8900-1433331ITEM6SH3?
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 571-8900-1433331ITEM6SH3?
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.