Northrop Grumman Systems Corporation · Electronic Components
GS839DY1
Switch, Sensitive
Part NumberGS839DY1
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-007-2625 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Inclosure TypeFULLY INCLOSED
Actuator Roller Diameter0.255 INCHES MAXIMUM
Switch Release Force16.0 OUNCES MINIMUM
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Switch Actuating Force96.0 OUNCES MAXIMUM
Terminal Type And Quantity3 WIRE LEAD
Contact Load Current Rating At Max3.000 AMPERES RESISTIVE DC AND 1.000 AMPERES INDUCTIVE DC AND 1.000 AMPERES LAMP DC AND 3.000 AMPERES INDUCTIVE AC AND 2
Actuator Movement0.040 PRETRAVEL INCHES MAXIMUM AND 0.080 OVERTRAVEL INCHES MINIMUM AND 0.010 DIFFERENTIAL INCHES MAXIMUM
Body Length0.438 INCHES NOMINAL
Actuator Free Position Height0.400 INCHES MAXIMUM
Body Height1.550 INCHES MAXIMUM
Vendor Part NumbersAT374-02-10
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 GS839DY1 available?
We can source GS839DY1 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 GS839DY1 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GS839DY1 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 GS839DY1?
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 GS839DY1?
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.