Gould Instrument Systems · Electronic Components
129638
Switch, Sensitive
Part Number129638
ManufacturerGould Instrument Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-046-3392 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Body Height0.516 INCHES NOMINAL
Actuator Length0.470 INCHES NOMINAL
Maximum Voltage Rating In Volts250.0 AC AND 30.0 DC
Inclosure TypeFULLY INCLOSED
Actuator Free Position Height0.335 INCHES MINIMUM AND 0.365 INCHES MAXIMUM
Actuator Width0.125 INCHES NOMINAL
Switch Release Force0.5 OUNCES MINIMUM
Actuator Movement0.094 PRETRAVEL INCHES NOMINAL AND 0.047 OVERTRAVEL INCHES MINIMUM AND 0.031 DIFFERENTIAL INCHES MAXIMUM
Actuator StyleLEAF
Contact Load Current Rating At Max5.000 AMPERES RESISTIVE DC AND 2.500 AMPERES INDUCTIVE DC AND 5.000 AMPERES RESISTIVE AC
Switch Actuating Force6.0 OUNCES MAXIMUM
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 129638 available?
We can source 129638 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 129638 by Gould Instrument Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 129638 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 129638?
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 129638?
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.