Dialight · Electronic Components
554-2221-311
Switch, Push
Part Number554-2221-311
ManufacturerDialight
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-365-1298 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Body Height0.755 INCHES NOMINAL
Body StylePANEL MOUNTED
Terminal Type And Quantity3 TAB, SOLDER LUG
Actuator Height0.272 INCHES NOMINAL
Mounting MethodPANEL
Precious Material And LocationC0NTACTS GOLD
Nonpile Up Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Actuator Width0.844 INCHES NOMINAL
Body Length2.080 INCHES MAXIMUM
Body Width1.064 INCHES NOMINAL
Actuator Length0.969 INCHES NOMINAL
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 554-2221-311 available?
We can source 554-2221-311 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 554-2221-311 by Dialight obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 554-2221-311 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 554-2221-311?
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 554-2221-311?
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.