Lockheed Martin · Electronic Components
C731D0083
Switch, Pressure
Part NumberC731D0083
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-197-4320 (NSN)
Federal Item NameSWITCH,PRESSURE
Federal Supply Class5930 — Switches
Features ProvidedELECTRICAL ACCESS PORT
Overall Height5.968 INCHES NOMINAL
Terminal TypeSCREW
Contact Voltage Rating In Volts115.0 DC AT SEA LEVEL FIFTH VOLTAGE
Contact Load Current Rating2.0 AMPERES INDUCTIVE LOAD EIGHTH VOLTAGE
Thread Class2B FIRST PRESSURE CONNECTION
Mounting Facility PatternISOSCELES TRIANGLE
Unthreaded Mounting Hole Diameter0.281 INCHES NOMINAL
Longest Vertical Distance Between3.281 INCHES NOMINAL
Contact Action StimulusINCREASE
Criticality Code JustificationFEAT
Vendor Part Numbers0731D0083, 222-32NA1-222956
Cancelled NSN5930-01-253-9692 (cancelled)
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 C731D0083 available?
We can source C731D0083 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 C731D0083 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C731D0083 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 C731D0083?
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 C731D0083?
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.