Staco Systems, Inc. · Electronic Components
40MS09A13
Switch, Push
Part Number40MS09A13
ManufacturerStaco Systems, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-127-9438 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Actuator Length0.684 INCHES NOMINAL
Body Length2.600 INCHES NOMINAL
Terminal Type And Quantity12 TAB, SOLDER LUG
Nonpile Up Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Actuator Width0.684 INCHES NOMINAL
Actuator StyleRECTANGULAR
Body Width0.685 INCHES NOMINAL
Maximum Voltage Rating In Volts115.0 AC AND 28.0 DC
Contact Load Current Rating At Max2.000 AMPERES RESISTIVE DC AND 1.000 AMPERES INDUCTIVE DC AND 750.000 MILLIAMPERES LAMP DC AND 2.000 AMPERES RESISTIVE A
Inclosure TypeFULLY INCLOSED
Body Height0.685 INCHES NOMINAL
Vendor Part Numbers805211-10
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 40MS09A13 available?
We can source 40MS09A13 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 40MS09A13 by Staco Systems, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 40MS09A13 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 40MS09A13?
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 40MS09A13?
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.