Otto Engineering Inc. · Electronic Components
P4-400018
Switch, Push
Part NumberP4-400018
ManufacturerOtto Engineering Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-425-1902 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Mounting MethodTHREADED BUSHING
Maximum Voltage Rating In Volts28.0 DC AND 125.0 AC
ColorBLACK SINGLE ACTUATOR
Terminal Type And Quantity16 TURRET
Body StyleBUSHING MOUNTED
Body Length0.510 INCHES NOMINAL
Body Height0.740 INCHES NOMINAL
Vendor Part NumbersP4-428112
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 P4-400018 available?
We can source P4-400018 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 P4-400018 by Otto Engineering Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If P4-400018 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 P4-400018?
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 P4-400018?
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.