Northrop Grumman Support Services · Electronic Components
138C810H01
Switch, Code Indicating Wheel
Part Number138C810H01
ManufacturerNorthrop Grumman Support Services
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-084-2552 (NSN)
Federal Item NameSWITCH,CODE INDICATING WHEEL
Federal Supply Class5930 — Switches
Precious MaterialGOLD
Precious Material And LocationPRINTED CIRCUIT BOARD SURFACES GOLD
Style DesignatorRECTANGULAR INDICATING
ColorRED SINGLE LAMP
Contact Arrangement Truth TableDECIMAL, 1 POLE - 8 POSITIONS SINGLE SECTION
Readout Indicator Marking1,2,3,-,1,2,3 SINGLE SECTION
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Overall Length0.480 INCHES NOMINAL
Actuator TypePUSH BUTTON SINGLE ACTUATOR
Thread Class2B SINGLE MOUNTING FACILITY
Overall Height1.720 INCHES MAXIMUM
Vendor Part Numbers12-W-0005
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 138C810H01 available?
We can source 138C810H01 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 138C810H01 by Northrop Grumman Support Services obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 138C810H01 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 138C810H01?
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 138C810H01?
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.