L3Harris Interstate Electronics · Electronic Components
537-304-026
Resistor, Variable, Wire Wound, Pre
Part Number537-304-026
ManufacturerL3Harris Interstate Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-999-7175 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Pilot Diameter0.8370 INCHES MINIMUM AND 0.8375 INCHES MAXIMUM
Actuator TypeSINGLE SHAFT
Body Length1.450 INCHES MINIMUM AND 1.550 INCHES MAXIMUM
Terminal Type And Quantity3 TURRET
Function Characteristic Per SectioSINGLE SECTION GRAPH
Ambient Temp In Deg Celsius Per Se85.0 SINGLE SECTION
Power Dissipation Rating Per Secti3.0 FREE AIR SINGLE SECTION
Terminal LocationFRONT END LOCATION NOT OTHERWISE SPECIFIED
Resistance Tolerance Per Section I-5.0 TO 5.0 SINGLE SECTION
Actuator Travel Control FeatureCLUTCH
Test Data Document92220-537-304-026 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFAC
Cancelled NSN5905-00-912-0333 (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 537-304-026 available?
We can source 537-304-026 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 537-304-026 by L3Harris Interstate Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 537-304-026 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 537-304-026?
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 537-304-026?
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.