Janco Corporation · Electronic Components
28148
Switch, Code Indicating Wheel
Part Number28148
ManufacturerJanco Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-048-5187 (NSN)
Federal Item NameSWITCH,CODE INDICATING WHEEL
Federal Supply Class5930 — Switches
Vendor Part Numbers235174-4
Connection Type And Voltage Rating120.0 LINE TO LINE SINGLE OUTPUT
Features ProvidedHORIZONTAL MOUNTING POSITION
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Overall Length38.750 INCHES
Current TypeDC INPUT
Inclosure SpecificationMIL-STD-108
Enclosure FeatureDRIPPROOF-15 DEG
Nominal Center To Center Distance20.000 INCHES
Bearing TypeANNULAR BALL
Test Data Document81349-MIL-M-2130A SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Mounting MethodBED PLATE
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 28148 available?
We can source 28148 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 28148 by Janco Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 28148 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 28148?
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 28148?
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.