Stewart-Warner · Electronic Components
411AJ
Switch, Pressure
Part Number411AJ
ManufacturerStewart-Warner
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-591-3265 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Overall Length3.120 INCHES MAXIMUM
Media For Which DesignedLIQUID
Thread Class2A SINGLE THREADED BUSHING
Terminal TypeTURRET
Thread Series DesignatorUNF SINGLE THREADED BUSHING
Nominal Thread Size0.190 INCHES SINGLE THREADED BUSHING
Operating Temp Rating-40.0 CELSIUS MINIMUM AND 149.0 CELSIUS MAXIMUM
Style DesignatorCYLINDRICAL
Mounting MethodTHREADED BUSHING
Pressure Switch TypeGAGE
Proof Pressure80.00 POUNDS PER SQUARE INCH
ESD/EMICode A — ESD/EMI sensitive item
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 411AJ available?
We can source 411AJ 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 411AJ by Stewart-Warner obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 411AJ 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 411AJ?
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 411AJ?
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.