NAVAIR/NAVSEA Design Activity · Electronic Components
2495497-1
Switch, Pressure
Part Number2495497-1
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-357-9218 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Thread Series DesignatorUNF SINGLE PRESSURE CONNECTION
Contact Stimulus Rating750.00 ACTUATION POINT MINIMUM POUNDS PER SQUARE INCH GAGE AND 850.00 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH GAG
Style DesignatorCYLINDRICAL
Test Data Document10001-2495497 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURE
Thread Class3A SINGLE PRESSURE CONNECTION
Mounting MethodINLET CONNECTION
Sensing Element Burst Pressure2900.00 POUNDS PER SQUARE INCH GAGE
Overall Diameter1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Pressure Switch TypeDIFFERENTIAL
Contact Voltage Rating In Volts100.0 DC AT SEA LEVEL SINGLE VOLTAGE
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 2495497-1 available?
We can source 2495497-1 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 2495497-1 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2495497-1 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 2495497-1?
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 2495497-1?
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.