Safran Power Usa, LLC · Electronic Components
A4-37
Switch, Push
Part NumberA4-37
ManufacturerSafran Power Usa, LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-501-4586 (NSN)
Federal Item NameSWITCH,PUSH
Federal Supply Class5930 — Switches
Overall Length1.350 INCHES MAXIMUM
Mounting MethodTHREADED BUSHING
Body Length1.350 INCHES MAXIMUM
Actuator Diameter0.250 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
Body StyleBUSHING MOUNTED
Terminal Type And Quantity16 TAB, SOLDER LUG
Nonpile Up Contact Arrangement4 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Contact Load Current Rating At Max15.000 AMPERES RESISTIVE DC AND 10.000 AMPERES INDUCTIVE DC AND 15.000 AMPERES RESISTIVE AC
Overall Height3.036 INCHES MINIMUM AND 3.166 INCHES MAXIMUM
Nominal Thread Size0.469 INCHES
Thread Quantity Per Inch32
Vendor Part Numbers613393-1
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 A4-37 available?
We can source A4-37 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 A4-37 by Safran Power Usa, LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A4-37 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 A4-37?
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 A4-37?
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.