L3Harris Technologies, Inc. · Electronic Components
123081
Resistor, Variable, Wire Wound, Pre
Part Number123081
ManufacturerL3Harris Technologies, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-723-3599 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Ambient Temp In Deg Celsius Per Se85.0 SINGLE SECTION
Pilot Length0.06200 INCHES NOMINAL
Body Diameter0.875 INCHES NOMINAL
Maximum Stop Torque128.00 INCH-OUNCES
Bearing TypeBALL SHAFT
Maximum Starting Torque0.60 INCH-OUNCES
Mounting Facility Quantity3
Maximum Running Torque0.50 INCH-OUNCES
Effective Electrical Rotation In D3600.0 MINIMUM
Actuator TypeSINGLE SHAFT
Mechanical Backlash In Deg Angular1.0
Vendor Part Numbers502S/BB
ProducttraceabilityNo
RohscompliantYES
Connector MountingThrough Hole, Press-Fit
Product Range-
Heat SinkWithout Heat Sink
Light PipesWith Light Pipe
No Of Contacts4 x 38 Contacts
IscanonicalY
Hazardousfalse
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 123081 available?
We can source 123081 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 123081 by L3Harris Technologies, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 123081 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 123081?
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 123081?
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.