Servo Instrument Corporation · Electronic Components
749-6234
Resistor, Variable, Wire Wound, Pre
Part Number749-6234
ManufacturerServo Instrument Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-007-0035 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Overall Length2.955 INCHES MAXIMUM
Body Diameter1.437 INCHES MAXIMUM
Ambient Temp In Deg Celsius Per Se40.0 ALL SECTIONS
Undercut Diameter0.125 INCHES NOMINAL
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Function Conformity Per SectionALL SECTIONS INDEPENDENT LINEARITY
Device Design TypeAT 6:00 OCLOCK
Power Dissipation Rating Per Secti4.0 FREE AIR ALL SECTIONS
Maximum Starting Torque0.30 INCH-OUNCES
Contact Arm Electrical Off PositioFULLY CW
Effective Electrical Rotation In D354.0 NOMINAL
ESD/EMICode B — 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 749-6234 available?
We can source 749-6234 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 749-6234 by Servo Instrument Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 749-6234 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 749-6234?
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 749-6234?
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.