Vishay Sprague · Electronic Components
800-0454
Resistor, Variable, Wire Wound, Pre
Part Number800-0454
ManufacturerVishay Sprague
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-679-0505 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Mounting Lip Diameter2.0000 INCHES NOMINAL
Body Length1.985 INCHES NOMINAL
Pilot Length0.0620 INCHES NOMINAL
Shaft Diameter0.250 INCHES NOMINAL
Undercut Diameter1.875 INCHES NOMINAL
Mounting Lip Depth0.0620 INCHES NOMINAL
Shaft Runout0.002 INCHES
Maximum Running Torque0.80 INCH-OUNCES
Lateral Runout0.002 INCHES
Shaft Radial Play0.002 INCHES
Actuator TypeSINGLE SHAFT
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 800-0454 available?
We can source 800-0454 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 800-0454 by Vishay Sprague obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 800-0454 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 800-0454?
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 800-0454?
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.