Clarostat Sensors And Controls · Electronic Components
73JA-1K
Resistor, Variable, Wire Wound, Pre
Part Number73JA-1K
ManufacturerClarostat Sensors And Controls
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-250-1187 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Maximum Running Torque0.50 INCH-OUNCES
Mounting Bushing Length0.312 INCHES NOMINAL
Body Length0.750 INCHES NOMINAL
Function Conformity Tolerance Per-0.25 TO 0.25 SINGLE SECTION
Rotary Actuator Travel In Angular3600.0 NOMINAL
Ambient Temp In Deg Celsius Per Se125.0 SINGLE SECTION
Actuator Travel Control FeatureSTOPS
Resistance Tolerance Per Section I-5.0 TO 5.0 SINGLE SECTION
Function Characteristic Per SectioSINGLE SECTION LINEAR
Terminal Type And Quantity3 TAB, SOLDER LUG
Terminal LocationLONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Vendor Part Numbers73JA-1000
Cancelled NSN5905-01-109-8423 (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 73JA-1K available?
We can source 73JA-1K 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 73JA-1K by Clarostat Sensors And Controls obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 73JA-1K 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 73JA-1K?
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 73JA-1K?
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.