Huntington Ingalls Inc. · Electronic Components
4047-456PC16
Switch, Toggle
Part Number4047-456PC16
ManufacturerHuntington Ingalls Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-035-5676 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Nonpile Up Contact Arrangement2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Terminal Type And Quantity6 SCREW
Contact Load Current Rating At Max5.000 MILLIAMPERES RESISTIVE DC AND 6.000 AMPERES RESISTIVE AC
Thread Series DesignatorUNS
Body Width0.890 INCHES NOMINAL
Thread Quantity Per Inch32
Actuator StyleROUND
Actuator Position Action RelationsUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
Bushing Length0.470 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Hazardous Locations EnvironmentalDUSTPROOF
Vendor Part Numbers2TL256-2G
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 4047-456PC16 available?
We can source 4047-456PC16 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 4047-456PC16 by Huntington Ingalls Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4047-456PC16 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 4047-456PC16?
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 4047-456PC16?
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.