Boeing · Electronic Components
ST5M1259L2
Resistor, Variable, Wire Wound, Non
Part NumberST5M1259L2
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-328-3522 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Body Length0.500 INCHES MAXIMUM
Terminal Type And Quantity3 TURRET
Terminal LocationREAR END LOCATION NOT OTHERWISE SPECIFIED
Actuator Travel Control FeatureSTOPS
Ambient Temp In Deg Celsius Per Se71.0 SINGLE SECTION
Maximum Running Torque1.00 INCH-OUNCES
Overall Diameter0.500 INCHES NOMINAL
Effective Electrical Rotation In D300.0 NOMINAL
Mounting Bushing Length0.375 INCHES NOMINAL
Resistance Tolerance Per Section I-0.0 TO 15.0 SINGLE SECTION
Reliability IndicatorNOT ESTABLISHED
Vendor Part NumbersF07018041, 55-65-158, 08WB1-3261
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 ST5M1259L2 available?
We can source ST5M1259L2 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 ST5M1259L2 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ST5M1259L2 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 ST5M1259L2?
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 ST5M1259L2?
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.