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Air Force Lifecycle Management Center Electronic Components (Aflcmc/Ezss) · Electronic Components
7937551
Switch, Pressure
Part Number7937551
ManufacturerAir Force Lifecycle Management Center Electronic Components (Aflcmc/Ezss)
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-949-6018 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Contact Action StimulusDECREASE
Overall Length3.120 INCHES MAXIMUM
Nominal Thread Size0.4375 INCHES SINGLE PRESSURE CONNECTION
Mounting Facility PatternTWO POSITION IN-LINE
Unthreaded Mounting Hole Diameter0.204 INCHES NOMINAL
Terminal TypeCONNECTOR, RECEPTACLE
Pressure Switch TypeGAGE
Thread Class3A SINGLE PRESSURE CONNECTION
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S)
Body Length2.120 INCHES NOMINAL
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED
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 7937551 available?
We can source 7937551 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 7937551 by Air Force Lifecycle Management Center Electronic Components (Aflcmc/Ezss) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7937551 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 7937551?
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 7937551?
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.