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Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier · Electronic Components
718639
Switch, Toggle
Part Number718639
ManufacturerNavair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-518-0033 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Overall Length7.000 INCHES NOMINAL
Overall Height4.844 INCHES NOMINAL
Contact Load Current Rating At Max50.000 AMPERES RESISTIVE AC
Nonpile Up Contact Arrangement3 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Hazardous Locations EnvironmentalDUSTPROOF
Body Width4.484 INCHES NOMINAL
Body StyleSURFACE MOUNT
Actuator StyleRECTANGULAR
Inclosure TypeFULLY INCLOSED
Actuator Height1.062 INCHES NOMINAL
Actuator Position Action RelationsUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND CENTER POSITION MAINTAINED
Vendor Part NumbersGH3-Z1042-1W
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 718639 available?
We can source 718639 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 718639 by Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 718639 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 718639?
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 718639?
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.