Northrop Grumman Systems Corporation · Electronic Components
133925
Switch, Rotary
Part Number133925
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-064-2904 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Switch Actuator Positioning Increm30.0 DEGREES ALL ACTUATORS
Contact Load Current Rating225.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION FRONT
Style DesignatorCIRCULAR WAFER, BUSHING MOUNT
Switch Actuator Stop Device TypeFIXED STOP ALL ACTUATORS
Detent Rotational Torque Range+28.000 TO 96.000 INCH-OUNCES ALL ACTUATORS
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Shaft Length0.312 INCHES NOMINAL FIRST ACTUATOR
Shaft Diameter0.250 INCHES NOMINAL FIRST ACTUATOR
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL
Flat Height0.216 INCHES NOMINAL FIRST ACTUATOR
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 133925 available?
We can source 133925 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 133925 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 133925 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 133925?
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 133925?
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.