Bae Systems Information And Electronic Systems Integration Inc. · Electronic Components
840577-1
Switch, Toggle
Part Number840577-1
ManufacturerBae Systems Information And Electronic Systems Integration Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-026-0425 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
Inclosure TypeFULLY INCLOSED
Features ProvidedACTUATOR SEAL
Thread Series DesignatorUNS
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT
Body Length0.562 INCHES NOMINAL
Body StyleBUSHING MOUNT
Terminal Type And Quantity3 TAB, SOLDER LUG
Nominal Thread Size0.469 INCHES
Thread Quantity Per Inch32
Bushing Length0.418 INCHES MINIMUM AND 0.458 INCHES MAXIMUM
Maximum Voltage Rating In Volts115.0 AC
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 840577-1 available?
We can source 840577-1 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 840577-1 by Bae Systems Information And Electronic Systems Integration Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 840577-1 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 840577-1?
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 840577-1?
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.