The Boeing Company · Electronic Components
5M1940-002
Switch, Toggle
Part Number5M1940-002
ManufacturerThe Boeing Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-551-1810 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Thread Class3A
Thread Series DesignatorUNS
Body Length1.120 INCHES NOMINAL
Mounting Surface To Terminal End D1.220 INCHES MAXIMUM
Thread Quantity Per Inch32
Terminal Type And Quantity16 TURRET
Body Height0.650 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Actuator Free Position Height0.687 INCHES NOMINAL
Body Width0.775 INCHES NOMINAL
Contact Load Current Rating At Max1.000 AMPERES INDUCTIVE DC AND 1.000 AMPERES LAMP DC AND 2.000 AMPERES MOTOR DC AND 5.000 AMPERES RESISTIVE DC
Vendor Part NumbersT1-0189
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 5M1940-002 available?
We can source 5M1940-002 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 5M1940-002 by The Boeing Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5M1940-002 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 5M1940-002?
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 5M1940-002?
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.