Mcintosh Laboratory · Electronic Components
134-166
Resistor, Variable, Wire Wound, Pre
Part Number134-166
ManufacturerMcintosh Laboratory
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-925-4391 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Shaft Length0.688 INCHES NOMINAL
Device Design TypeAT 9:00 OCLOCK
Terminal Type And Quantity3 TAB, SOLDER LUG
Resistance Tolerance Per Section I-20.0 TO 20.0 1ST SECTION AND -20.0 TO 20.0 2ND SECTION
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Screw Thread Diameter0.375 INCHES NOMINAL
Section Quantity2
Actuator TypeSINGLE SHAFT
Screw Thread Series DesignatorUNEF
Mounting MethodSTANDARD BUSHING
Electrical Resistance Per Section100.000 KILOHMS 1ST SECTION AND 100.000 KILOHMS 2ND SECTION
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 134-166 available?
We can source 134-166 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 134-166 by Mcintosh Laboratory obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 134-166 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 134-166?
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 134-166?
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.