BAE Systems Information and Electronic Systems Integration · Electronic Components
651804-120
Resistor, Variable, Wire Wound, Pre
Part Number651804-120
ManufacturerBAE Systems Information and Electronic Systems Integration
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-502-2487 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Shaft Diameter0.125 INCHES NOMINAL
Pilot Length0.0930 INCHES NOMINAL
Body Diameter2.109 INCHES NOMINAL
Body Length1.031 INCHES NOMINAL
Mounting Lip Diameter2.0000 INCHES NOMINAL
Overall Diameter2.750 INCHES NOMINAL
Body StyleCYLINDRICAL SERVO MOUNTED
Electrical Resistance Per Section5.0 KILOHMS SINGLE SECTION
Bearing TypeBALL SHAFT
Maximum Running Torque1.00 INCH-OUNCES
Mounting Facility Quantity3
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 651804-120 available?
We can source 651804-120 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 651804-120 by BAE Systems Information and Electronic Systems Integration obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 651804-120 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 651804-120?
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 651804-120?
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.