Naval Ship Systems Command · Electronic Components
3318899PC4
Relay, Electromagnetic
Part Number3318899PC4
ManufacturerNaval Ship Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-583-6603 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Winding Dc Resistance Rating280.0 OHMS NOMINAL SINGLE WINDING
Pile Up Main Contact Form Arrangem2A1D
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Center To Center Distance Between1.438 INCHES NOMINAL SINGLE MOUNTING FACILITY
Main Contact Load Current Rating A3.0 AMPERES DC INDUCTIVE LOAD
Coil Quantity1
Operating Voltage Rating And Type22.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Overall Width1.250 INCHES NOMINAL
Main Contact Maximum Voltage Ratin28.0 DC
Mounting Slot Width0.141 INCHES NOMINAL SINGLE MOUNTING FACILITY
Duty TypeCONTINUOUS
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 3318899PC4 available?
We can source 3318899PC4 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 3318899PC4 by Naval Ship Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3318899PC4 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 3318899PC4?
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 3318899PC4?
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.