Bourns · Electronic Components
6574S-642-103
Resistor, Variable, Nonwire Wound,
Part Number6574S-642-103
ManufacturerBourns
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-315-1414 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Shaft Diameter0.2494 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM
Shaft StyleROUND
Body Length0.569 INCHES MINIMUM AND 0.631 INCHES MAXIMUM
Mounting MethodCLAMP RING(S)
Actuator TypeSINGLE SHAFT
Lateral Runout0.003 INCHES
Effective Electrical Rotation In D350.0 NOMINAL
Mechanical Backlash In Deg Angular0.1
Fragility FactorMODERATELY RUGGED
Maximum Running Torque0.75 INCH-OUNCES
Shaft Radial Play0.003 INCHES
Vendor Part Numbers20SF8322-10
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 6574S-642-103 available?
We can source 6574S-642-103 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 6574S-642-103 by Bourns obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 6574S-642-103 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 6574S-642-103?
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 6574S-642-103?
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.