L3Harris Technologies · Electronic Components
391583-3
Switch, Sensitive
Part Number391583-3
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-575-4247 (NSN)
Federal Item NameSWITCH,SENSITIVE
Federal Supply Class5930 — Switches
Maximum Voltage Rating In Volts28.0 DC
Hazardous Locations EnvironmentalDUSTPROOF
Actuator Movement0.406 PRETRAVEL INCHES NOMINAL AND 0.187 OVERTRAVEL INCHES NOMINAL AND 0.093 DIFFERENTIAL INCHES NOMINAL
Inclosure TypeFULLY INCLOSED
Actuator Free Position Height0.250 INCHES NOMINAL
Body Diameter0.687 INCHES NOMINAL
Bushing Length0.625 INCHES NOMINAL
Actuator Diameter0.250 INCHES NOMINAL
Actuator Height0.250 INCHES NOMINAL
Body Length1.047 INCHES NOMINAL
Switch Actuator Quantity1
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 391583-3 available?
We can source 391583-3 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 391583-3 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 391583-3 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 391583-3?
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 391583-3?
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.