Vishay Sprague · Electronic Components
800-1811
Resistor, Variable, Wire Wound, Pre
Part Number800-1811
ManufacturerVishay Sprague
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-865-9026 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Mounting Lip Diameter1.9950 INCHES MINIMUM AND 2.0050 INCHES MAXIMUM
Pilot Diameter1.8740 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM
Undercut Width0.0700 INCHES MINIMUM
Body Diameter1.900 INCHES MINIMUM AND 1.920 INCHES MAXIMUM
Overall Diameter1.320 INCHES MAXIMUM
Body Length1.770 INCHES MINIMUM AND 1.790 INCHES MAXIMUM
Pilot Length0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM
Electrical Resistance Per Section100.0 KILOHMS SINGLE SECTION
Features ProvidedNONMETALLIC SHAFT
Effective Electrical Rotation In D3600.0 NOMINAL
Shaft Runout0.001 INCHES
Vendor Part Numbers900217-112
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 800-1811 available?
We can source 800-1811 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 800-1811 by Vishay Sprague obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 800-1811 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 800-1811?
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 800-1811?
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.