Vishay Sprague Inc. · Electronic Components
510-1K
Resistor, Variable, Wire Wound, Pre
Part Number510-1K
ManufacturerVishay Sprague Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-058-9455 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Body Length1.433 INCHES MINIMUM AND 1.463 INCHES MAXIMUM
Shaft Length0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Pilot Diameter Runout0.002 INCHES
Effective Electrical Rotation In D3600.0 NOMINAL
Maximum Running Torque0.40 INCH-OUNCES
Ambient Temp In Deg Celsius Per Se110.0 SINGLE SECTION
Features ProvidedNONMETALLIC SHAFT
Rotary Actuator Travel In Angular3600.0 NOMINAL
Shaft Runout0.002 INCHES
Screw Thread Quantity Per Inch32.0
Vendor Part NumbersGR816AC102
ESD/EMICode A — 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 510-1K available?
We can source 510-1K 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 510-1K by Vishay Sprague Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 510-1K 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 510-1K?
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 510-1K?
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.