BI Technologies · Electronic Components
8123-16-1
Resistor, Variable, Wire Wound, Pre
Part Number8123-16-1
ManufacturerBI Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-188-3858 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Mounting Hole Diameter0.120 INCHES NOMINAL
Undercut Diameter1.844 INCHES NOMINAL
Overall Length1.875 INCHES NOMINAL
Pilot Diameter1.8130 INCHES NOMINAL
Function Conformity Tolerance Per-0.25 TO 0.25 SINGLE SECTION
Section Quantity1
Ambient Temp In Deg Celsius Per Se85.0 SINGLE SECTION
Effective Electrical Rotation In D1080.0 NOMINAL
Shaft End Play0.005 INCHES
Actuator TypeSINGLE SHAFT
Shaft Radial Play0.001 INCHES
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 8123-16-1 available?
We can source 8123-16-1 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 8123-16-1 by BI Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8123-16-1 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 8123-16-1?
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 8123-16-1?
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.