Sensor Systems, L.L.C. · Electronic Components
A166
Resistor, Variable, Nonwire Wound,
Part NumberA166
ManufacturerSensor Systems, L.L.C.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-477-7338 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Overall Length2.280 INCHES NOMINAL
Body Length1.410 INCHES NOMINAL
Mounting Lip Diameter1.06200 INCHES NOMINAL
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Function Characteristic Per SectioSINGLE SECTION LINEAR
Body Diameter1.073 INCHES MAXIMUM
Pilot Diameter0.96880 INCHES MAXIMUM
Actuator TypeDOUBLE ENDED SHAFT
Pilot Diameter Runout0.00150 INCHES
Body StyleCYLINDRICAL SERVO MOUNTED
Vendor Part Numbers1890512-1
Cancelled NSN5905-00-126-5935 (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 A166 available?
We can source A166 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 A166 by Sensor Systems, L.L.C. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A166 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 A166?
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 A166?
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.