Barksdale, Inc. · Electronic Components
B1T-A655SS
Switch, Pressure
Part NumberB1T-A655SS
ManufacturerBarksdale, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-065-7503 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Mounting MethodBRACKET(S)
Body Length5.250 INCHES NOMINAL
Contact Voltage Rating In Volts480.0 AC AT SEA LEVEL FIRST VOLTAGE
Thread Series DesignatorF-PTF SINGLE PRESSURE CONNECTION
Terminal TypeSCREW
Contact Adjustment Range+440.00 TO 6500.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +325.00 TO 6385.00 DEACTUATION POINT POUNDS PER SQUARE INC
Features ProvidedELECTRICAL ACCESS PORT
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Pressure Connector TypePLAIN, THREADED EXTERNAL SINGLE CONNECTION
Contact Action StimulusINCREASE
Contact Stimulus Rating115.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH
Vendor Part Numbers2601293-1
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 B1T-A655SS available?
We can source B1T-A655SS 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 B1T-A655SS by Barksdale, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B1T-A655SS 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 B1T-A655SS?
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 B1T-A655SS?
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.