Therma-Tech Engineering Inc. · Electronic Components
020800550
Switch, Pressure
Part Number020800550
ManufacturerTherma-Tech Engineering Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-514-8457 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Thread ClassB SINGLE PRESSURE CONNECTION
Pressure Connector TypeFLARE, THREADED INTERNAL SINGLE CONNECTION
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Contact Action StimulusINCREASE
Overall Diameter1.090 INCHES NOMINAL
Mounting MethodINLET CONNECTION AND PLUG-IN TERMINAL(S)
Terminal TypeCONNECTOR, PLUG
Thread Series DesignatorUNF SINGLE PRESSURE CONNECTION
Overall Length9.000 INCHES NOMINAL
Nominal Thread Size0.438 INCHES SINGLE PRESSURE CONNECTION
Style DesignatorCYLINDRICAL
Vendor Part Numbers1KK157
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 020800550 available?
We can source 020800550 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 020800550 by Therma-Tech Engineering Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 020800550 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 020800550?
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 020800550?
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.