Projects Unlimited Inc. · Electronic Components
P9131
Switch Assembly
Part NumberP9131
ManufacturerProjects Unlimited Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-840-5055 (NSN)
Federal Item NameSWITCH ASSEMBLY
Federal Supply Class5930 — Switches
Overall Length2.875 INCHES NOMINAL
Overall Width2.875 INCHES NOMINAL
Switch TypeMERCURY
Identifying NumberAS413B1 PART NO.
Controlling AgencyMICRO SWITCH DIV
Mounting MethodBRACKET(S)
Individual Switch Quantity2
Mounting Configuration3 MTG HOLES 0.193 IN. DIA ON 1.187 IN. BY 1.188 IN. C TO C
Overall Depth1.312 INCHES NOMINAL
Special MarkingsMARKED S1202 AND S1204
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 P9131 available?
We can source P9131 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 P9131 by Projects Unlimited Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If P9131 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 P9131?
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 P9131?
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.