Vishay Sprague · Electronic Components
700-8188
Resistor, Variable, Wire Wound, Pre
Part Number700-8188
ManufacturerVishay Sprague
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-836-6164 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Mounting Lip Diameter0.8780 INCHES NOMINAL
Section Quantity1
Pilot Length0.0650 INCHES NOMINAL
Bearing TypeBALL SHAFT
Undercut Width0.0650 INCHES NOMINAL
Electrical Resistance Per Section510.000 OHMS SINGLE SECTION
Shaft End Play0.00500 INCHES
Shaft Radial Play0.002 INCHES
Shaft Runout0.002 INCHES
Effective Electrical Rotation In D353.0 NOMINAL
Lateral Runout0.002 INCHES
Vendor Part Numbers679B750P3
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 700-8188 available?
We can source 700-8188 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 700-8188 by Vishay Sprague obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 700-8188 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 700-8188?
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 700-8188?
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.