Transico, Inc. · Electronic Components
703GL37
Switch, Code Indicating Wheel
Part Number703GL37
ManufacturerTransico, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-139-3327 (NSN)
Federal Item NameSWITCH,CODE INDICATING WHEEL
Federal Supply Class5930 — Switches
Features ProvidedILLUMINATED
Mounting MethodFLANGE AND THREADED HOLE(S) SINGLE MOUNTING FACILITY
Terminal TypePRINTED CIRCUIT
Hazardous Locations EnvironmentalHUMIDITY RESISTANT AND SALT SPRAY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL
Thread Class2B SINGLE MOUNTING FACILITY
ColorBLACK SINGLE INDICATOR BACKGROUND
Readout Indicator Marking3,4,5,6,7 SINGLE SECTION
Actuator TypeTHUMBWHEEL SINGLE ACTUATOR
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Contact Arrangement Truth TableBCD, 1 POLE - 10 POSITIONS SINGLE SECTION
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 703GL37 available?
We can source 703GL37 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 703GL37 by Transico, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 703GL37 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 703GL37?
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 703GL37?
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.