Northrop Grumman Systems Corp. · Electronic Components
3370038-021
Switch, Pressure
Part Number3370038-021
ManufacturerNorthrop Grumman Systems Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-036-9458 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Body Width0.937 INCHES NOMINAL
Body Length1.000 INCHES NOMINAL
Hazardous Locations EnvironmentalWEATHERPROOF
Contact Stimulus Rating0.15 ACTUATION POINT MAXIMUM INCHES OF WATER AND 0.08 DEACTUATION POINT MINIMUM INCHES OF WATER
Contact Voltage Rating In Volts30.0 DC AT SEA LEVEL SECOND VOLTAGE
Mounting Facility PatternFOUR POSITION RECTANGULAR
Terminal TypeQUICK DISCONNECT, FEMALE
Outside Diameter0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM ALL CONNECTIONS
Thread Quantity Per Inch56 ALL THREADED STUD
Overall Width1.031 INCHES MAXIMUM
Pressure Connector TypeBARBED, UNTHREADED EXTERNAL ALL CONNECTIONS
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 3370038-021 available?
We can source 3370038-021 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 3370038-021 by Northrop Grumman Systems Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3370038-021 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 3370038-021?
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 3370038-021?
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.