Us Army Aviation And Missile Command · Electronic Components
11557828
Switch, Mercury
Part Number11557828
ManufacturerUs Army Aviation And Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-186-7897 (NSN)
Federal Item NameSWITCH,MERCURY
Federal Supply Class5930 — Switches
Body Length1.630 INCHES MINIMUM AND 1.670 INCHES MAXIMUM
Center To Center Distance Between0.750 INCHES NOMINAL
Body StyleCASED
Maximum Voltage Rating In Volts30.0 DC
Contact Load Current Rating At Max8.000 AMPERES RESISTIVE DC
Terminal Type And Quantity2 WIRE LEAD
Body Diameter0.570 INCHES NOMINAL
Unthreaded Mounting Hole Diameter0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM
Switch Actuation Differential Angl12.0 DEGREES NOMINAL
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 11557828 available?
We can source 11557828 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 11557828 by Us Army Aviation And Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 11557828 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 11557828?
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 11557828?
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.