Boeing · Electronic Components
BACS30ES55
Switch, Toggle
Part NumberBACS30ES55
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-227-9927 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Inclosure TypeFULLY INCLOSED
Actuator StyleROUND
Contact Load Current Rating At Max7.000 AMPERES RESISTIVE DC AND 4.000 AMPERES INDUCTIVE DC AND 2.500 AMPERES LAMP DC AND 4.000 AMPERES MOTOR DC AND 7.000
Nonpile Up Contact Arrangement8 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Mounting Surface To Terminal End D1.150 INCHES MAXIMUM
Body StyleBUSHING MOUNT
Overall Length1.300 INCHES MAXIMUM
Actuator Position Action RelationsUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
Actuator Height0.660 INCHES NOMINAL
Nominal Thread Size0.469 INCHES
Maximum Voltage Rating In Volts250.0 AC AND 28.0 DC
Vendor Part Numbers68AT11-3, A3-1114-05
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 BACS30ES55 available?
We can source BACS30ES55 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 BACS30ES55 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BACS30ES55 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 BACS30ES55?
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 BACS30ES55?
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.