Applied Avionics · Electronic Components
99-542-6SN-12556
Switch, Push
Part Number99-542-6SN-12556
ManufacturerApplied Avionics
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-252-2898 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Overall Height2.320 INCHES MAXIMUM
Body Length0.688 INCHES MAXIMUM
Nonpile Up Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Actuator InscriptionSTBD ENGINE PTT SINGLE ACTUATOR
ColorBLACK SINGLE ACTUATOR
Contact Load Current Rating At Max7.000 AMPERES RESISTIVE DC AND 4.000 AMPERES INDUCTIVE DC AND 2.500 AMPERES LAMP DC AND 7.000 AMPERES RESISTIVE AC AND 7
Terminal Type And Quantity6 TAB, SOLDER LUG AND 6 TURRET
Maximum Voltage Rating In Volts115.0 AC AND 28.0 DC
Illuminated Actuator ColorRED SINGLE ACTUATOR
Mounting MethodPANEL
Inclosure TypeFULLY INCLOSED
Vendor Part Numbers5750357-113
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 99-542-6SN-12556 available?
We can source 99-542-6SN-12556 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 99-542-6SN-12556 by Applied Avionics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 99-542-6SN-12556 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 99-542-6SN-12556?
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 99-542-6SN-12556?
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.