Sensor Systems, L.L.C. · Electronic Components
63549
Resistor, Variable, Nonwire Wound,
Part Number63549
ManufacturerSensor Systems, L.L.C.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-936-4275 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Undercut Width0.0730 INCHES MINIMUM
Overall Diameter3.261 INCHES MAXIMUM
Shaft StyleROUND
Pilot Diameter2.8740 INCHES MINIMUM AND 2.8760 INCHES MAXIMUM
Function Conformity Tolerance Per-0.10 TO 0.10 SINGLE SECTION
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Power Dissipation Rating Per Secti1.0 FREE AIR SINGLE SECTION
Function Characteristic Per SectioSINGLE SECTION LINEAR
Temp Coefficient Of Resistance Per-4.0 TO 4.0 SINGLE SECTION
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Cancelled NSN5905-00-755-2453 (cancelled)
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 63549 available?
We can source 63549 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 63549 by Sensor Systems, L.L.C. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 63549 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 63549?
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 63549?
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.