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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
67A77-A301 AND 67A77-C300
Switch, Pressure
Part Number67A77-A301 AND 67A77-C300
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-122-1737 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Terminal TypeSCREW
Contact Adjustment TypeEXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW
Style DesignatorRECTANGULAR
Contact AdjustabilityDEACTUATION POINT ADJUSTABLE, PRESET AND ACTUATION POINT ADJUSTABLE, PRESET
Media For Which DesignedGAS OR LIQUID
Contact Adjustment Range+0.00 TO 50.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +0.00 TO 50.00 DEACTUATION POINT POUNDS PER SQUARE INCH
Mounting MethodFLUSH AND UNTHREADED HOLE(S)
Overall Height3.438 INCHES NOMINAL
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Body Height2.656 INCHES NOMINAL
Contact Action StimulusINCREASE
Vendor Part Numbers321986
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 67A77-A301 AND 67A77-C300 available?
We can source 67A77-A301 AND 67A77-C300 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 67A77-A301 AND 67A77-C300 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 67A77-A301 AND 67A77-C300 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 67A77-A301 AND 67A77-C300?
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 67A77-A301 AND 67A77-C300?
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.