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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
2663612
Resistor, Variable, Motor Driven
Part Number2663612
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-234-3887 (NSN)
Federal Item NameRESISTOR,VARIABLE,MOTOR DRIVEN
Federal Supply Class5905 — Resistors
Screw Thread Diameter0.375 INCHES NOMINAL
Gear Ratio1.70
Electrical Resistance Per Section500.0 KILOHMS SINGLE SECTION
Section Quantity1
Shaft Length0.812 INCHES NOMINAL
Mounting MethodSTANDARD BUSHING
Power Dissipation Rating Per Secti5.0 FREE AIR SINGLE SECTION
Screw Thread Series DesignatorUNEF
Function Conformity Tolerance Per-0.25 TO 0.25 SINGLE SECTION
Body Length3.905 INCHES NOMINAL
Resistance Tolerance Per Section I-3.0 TO 3.0 SINGLE SECTION
Vendor Part Numbers931R500KL.25G141
Cancelled NSN5905-00-878-7480 (cancelled)
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 2663612 available?
We can source 2663612 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 2663612 by Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2663612 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 2663612?
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 2663612?
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.