Fwd Seagrave Holdings · Electronic Components
512225
Switch, Pressure
Part Number512225
ManufacturerFwd Seagrave Holdings
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-087-7744 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Thread Length0.500 INCHES NOMINAL SINGLE PRESSURE CONNECTION
Body Length1.210 INCHES NOMINAL
Contact Action StimulusINCREASE
Pressure Connector TypeGASKET SEAL, THREADED INTERNAL SINGLE CONNECTION
Mounting MethodOUTLET CONNECTION
Contact Voltage Rating In Volts14.5 DC AT SEA LEVEL SINGLE VOLTAGE
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Inside Diameter0.250 INCHES NOMINAL SINGLE CONNECTION
Thread Quantity Per Inch18 SINGLE PRESSURE CONNECTION
Terminal TypeCONNECTOR, PLUG
Overall Diameter2.160 INCHES NOMINAL
Vendor Part Numbers5652881
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 512225 available?
We can source 512225 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 512225 by Fwd Seagrave Holdings obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 512225 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 512225?
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 512225?
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.