Emcor Enclosures LLC · Electronic Components
3420
Switch, Push-Pull
Part Number3420
ManufacturerEmcor Enclosures LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-071-7631 (NSN)
Federal Item NameSWITCH,PUSH-PULL
Federal Supply Class5930 — Switches
Overall Height1.938 INCHES NOMINAL
Overall Width1.312 INCHES NOMINAL
Bushing Length0.469 INCHES NOMINAL
Actuator Height1.125 INCHES NOMINAL
Actuator Diameter1.125 INCHES NOMINAL
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Body Height1.469 INCHES NOMINAL
Body Width1.062 INCHES NOMINAL
Overall Length1.469 INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Body Length1.125 INCHES NOMINAL
Adjustment Device Type And Quantit1 SHAFT
Attenuation Per Step In Decibels1.0
Mounting Thread Quantity32 PER INCH
Mounting Facility Nominal Screw Th0.164 INCHES
Overall Attenuation Accuracy In De-0.05 TO 0.05
Schematic Diagram Designator"T"
Shaft Diameter0.250 INCHES NOMINAL
Shaft Length0.938 INCHES NOMINAL
Power Rating1.5 WATTS AVERAGE
Mounting Lip Diameter1.0620 INCHES 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 3420 available?
We can source 3420 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 3420 by Emcor Enclosures LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3420 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 3420?
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 3420?
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.