Home /
Catalog / Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier / 67A77C202
Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
67A77C202
Switch, Pressure
Part Number67A77C202
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-135-7107 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Thread Series DesignatorNPT SINGLE THREADED BUSHING
Contact AdjustabilityDEACTUATION POINT ADJUSTABLE, PRESET AND ACTUATION POINT ADJUSTABLE, PRESET
Terminal TypeSCREW
Features ProvidedELECTRICAL ACCESS PORT
Nominal Thread Size0.500 INCHES SINGLE THREADED BUSHING
Contact Voltage Rating In Volts24.0 DC AT SEA LEVEL SINGLE VOLTAGE
Media For Which DesignedLIQUID
Contact Adjustment Range+0.20 TO 1.00 ACTUATION POINT INCHES OF WATER AND +0.20 TO 1.00 DEACTUATION POINT INCHES OF WATER
Pressure Switch TypeDIFFERENTIAL
Pressure Connector TypePLAIN, THREADED INTERNAL ALL CONNECTIONS
Overall Diameter4.062 INCHES NOMINAL
Vendor Part Numbers67A77-A203, 1820-1MILRANGE 0.3 TO 1.0 WC
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 67A77C202 available?
We can source 67A77C202 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 67A77C202 by Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 67A77C202 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 67A77C202?
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 67A77C202?
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.