Mason Electric Co. · Electronic Components
STD959-80
Switch, Push
Part NumberSTD959-80
ManufacturerMason Electric Co.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-373-8257 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Actuator StyleROUND
Inclosure TypeHERMETICALLY SEALED
Nonpile Up Contact Arrangement2 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Terminal Type And Quantity8 TAB, SOLDER LUG
Contact Load Current Rating At Max5.000 AMPERES RESISTIVE DC AND 5.000 AMPERES INDUCTIVE DC
Maximum Voltage Rating In Volts28.0 DC
ColorBLACK SINGLE ACTUATOR
Mounting MethodPANEL
Body Diameter0.563 INCHES NOMINAL
Body Length1.250 INCHES MAXIMUM
Actuator Diameter0.375 INCHES NOMINAL
Vendor Part NumbersP4-10127
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 STD959-80 available?
We can source STD959-80 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 STD959-80 by Mason Electric Co. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If STD959-80 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 STD959-80?
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 STD959-80?
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.