Naval Ship Systems Command · Electronic Components
578-3800-1674889REVAPC19
Switch, Thermostatic
Part Number578-3800-1674889REVAPC19
ManufacturerNaval Ship Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-538-2381 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Terminal TypeTAB W/SCREW
Overall Height5.625 INCHES NOMINAL
Frequency In Hertz60.0 SINGLE VOLTAGE
Contact Voltage Rating In Volts115.0 AC AT SEA LEVEL SECOND VOLTAGE
Contact Load Current Rating2.2 AMPERES RESISTIVE LOAD THIRD VOLTAGE
Contact Adjustment TypeEXTERNAL ACTUATION POINT SCREW
Longest Horizontal Distance Betwee2.406 INCHES NOMINAL
Longest Vertical Distance Between3.281 INCHES NOMINAL
Capillary Tube Length120.000 INCHES NOMINAL
Overall Width2.688 INCHES NOMINAL
Mounting MethodBRACKET(S)
Vendor Part Numbers222-10NN2221225
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 578-3800-1674889REVAPC19 available?
We can source 578-3800-1674889REVAPC19 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 578-3800-1674889REVAPC19 by Naval Ship Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 578-3800-1674889REVAPC19 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 578-3800-1674889REVAPC19?
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 578-3800-1674889REVAPC19?
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.