Electric Boat · Electronic Components
404148A
Switch Assembly, Rotary
Part Number404148A
ManufacturerElectric Boat
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-511-8368 (NSN)
Federal Item NameSWITCH ASSEMBLY,ROTARY
Federal Supply Class5930 — Switches
MaterialCOPPER ALLOY
Overall Length13.375 INCHES NOMINAL
Current Rating60.000 AMPERES
Overall Height7.500 INCHES NOMINAL
Voltage In Volts And Current Type450.0 AC OR 250.0 DC
Overall Width11.375 INCHES NOMINAL
ESD/EMICode A — ESD/EMI sensitive item
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 404148A available?
We can source 404148A 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 404148A by Electric Boat obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 404148A 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 404148A?
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 404148A?
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.