Boeing · Electronic Components
ST5M1394-005A
Switch, Sensitive
Part NumberST5M1394-005A
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-186-5543 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Inclosure TypeHERMETICALLY SEALED
Overall Height1.247 INCHES MAXIMUM
Actuator StyleROLLER ARM
Actuator Movement0.040 PRETRAVEL INCHES MAXIMUM AND 0.075 OVERTRAVEL INCHES MINIMUM AND 0.030 DIFFERENTIAL INCHES MAXIMUM
Switch Actuating Force48.0 OUNCES MAXIMUM
Hazardous Locations EnvironmentalCORROSION RESISTANT
Switch Release Force12.0 OUNCES MINIMUM
Maximum Voltage Rating In Volts28.0 DC
Actuator Roller Diameter0.211 INCHES NOMINAL
Body Length0.750 INCHES MAXIMUM
Actuator Roller Width0.156 INCHES NOMINAL
Vendor Part NumbersAT413-3A
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 ST5M1394-005A available?
We can source ST5M1394-005A 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 ST5M1394-005A by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ST5M1394-005A 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 ST5M1394-005A?
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 ST5M1394-005A?
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.