Martin Diesel · Electronic Components
78664A
Switch, Pressure
Part Number78664A
ManufacturerMartin Diesel
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-473-5228 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Width Across Flats1.470 INCHES NOMINAL
Overall Length2.300 INCHES NOMINAL
Style DesignatorCYLINDRICAL
ESD/EMICode A — ESD/EMI sensitive item
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 78664A available?
We can source 78664A 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 78664A by Martin Diesel obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 78664A 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 78664A?
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 78664A?
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.