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JA2N040S251UA — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

JA2N040S251UA: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 0.125 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, body_diameter: 1.156 INCHES MAXIMUM IN, mounting_method: STANDARD BUSHING, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-238-7726, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ JA2N040S251UA
NSN: 5905-01-238-7726
FSC: 5905 — Resistor
CAGE: 01121 — ROCKWELL AUTOMATION, INC. DBA ROCKWELL AUTOMATION (USA)
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.125 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter1.156 INCHES MAXIMUM IN
mounting_methodSTANDARD BUSHING
section_quantity1
reliability_indicatorNOT ESTABLISHED
electrical_resistance_per_section250.000 OHMS SINGLE SECTION
resistance_tolerance_per_section_in_percent-10.0 TO 10.0 SINGLE SECTION
power_dissipation_rating_per_section_in_watts2.25 FREE AIR SINGLE SECTION
NSN5905-01-238-7726
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN JA2N040S251UA MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
BODY DIAMETER: 1.156 INCHES MAXIMUM IN
•
ELECTRICAL RESISTANCE PER SECTION: 250.000 OHMS SINGLE SECTION
•
SECTION QUANTITY: 1
•
BODY STYLE: CYLINDRICAL BUSHING MOUNTED
•
MOUNTING METHOD: STANDARD BUSHING
•
ACTUATOR TYPE: SINGLE SHAFT
•
BODY LENGTH: 0.125 INCHES NOMINAL IN
•
POWER DISSIPATION RATING PER SECTION IN WATTS: 2.25 FREE AIR SINGLE SECTION
TECHNICAL CHARACTERISTICS
BODY DIAMETER1.156 INCHES MAXIMUM IN
ELECTRICAL RESISTANCE PER SECTION250.000 OHMS SINGLE SECTION
SECTION QUANTITY1
BODY STYLECYLINDRICAL BUSHING MOUNTED
MOUNTING METHODSTANDARD BUSHING
ACTUATOR TYPESINGLE SHAFT
BODY LENGTH0.125 INCHES NOMINAL IN
POWER DISSIPATION RATING PER SECTION IN WATTS2.25 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 SINGLE SECTION
OTHER ITEMS IN FSC 5905 — Resistor
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5905-00-000-0136 5905-00-000-0488 5905-00-000-8809 5905-00-000-8833 5905-00-000-9526 5905-00-001-1342 5905-00-001-1573 5905-00-001-2059
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is JA2N040S251UA?
JA2N040S251UA is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What is the NSN for JA2N040S251UA?
JA2N040S251UA is cataloged in the U.S. Government catalog under NSN 5905-01-238-7726. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.