Portsmouth Naval Shipyard · Electronic Components
5939-381PC6
Switch, Box — Switches
Part Number5939-381PC6
ManufacturerPortsmouth Naval Shipyard
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-538-2584 (NSN)
Federal Item NameSWITCH,BOX
Federal Supply Class5930 — Switches
Center To Center Distance Between9.500 INCHES NOMINAL
Maximum Voltage Rating In Volts500.0 AC AND 250.0 DC
Overall Length22.562 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter0.531 INCHES NOMINAL
Overall Width11.938 INCHES NOMINAL
Hazardous Locations EnvironmentalDUSTPROOF
Overall Height6.938 INCHES NOMINAL
Actuator StyleCAST/STAMPED
Nonpile Up Contact Arrangement2 POLE, SINGLE THROW, DOUBLE MAKE, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Body StyleW/ FRONT OPERATOR
Vendor Part Numbers5939-417PC6, 381-6201-67601PC6, 346-6201-839603PC6, 343-6201-839806PC6, 340-6201-1002395PC6, 435-6201-232060PC12
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 5939-381PC6 available?
We can source 5939-381PC6 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 5939-381PC6 by Portsmouth Naval Shipyard obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5939-381PC6 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 5939-381PC6?
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 5939-381PC6?
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.