US Dept of Transportation Federal Aviation Administration · Electronic Components
2668-8408
Resistor, Variable, Nonwire Wound,
Part Number2668-8408
ManufacturerUS Dept of Transportation Federal Aviation Administration
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-142-2894 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Body Length0.203 INCHES NOMINAL
Terminal Type And Quantity3 TAB, SOLDER LUG
Shaft Length0.375 INCHES NOMINAL
Shaft StyleROUND
Section Quantity1
Actuator TypeSINGLE SHAFT
Mounting Bushing Length0.375 INCHES NOMINAL
Body Diameter0.875 INCHES NOMINAL
Shaft Diameter0.172 INCHES NOMINAL
Body StyleCYLINDRICAL BUSHING MOUNTED
ESD/EMICode D — ESD/EMI sensitive item
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 2668-8408 available?
We can source 2668-8408 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 2668-8408 by US Dept of Transportation Federal Aviation Administration obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2668-8408 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 2668-8408?
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 2668-8408?
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.