PartsTable
Technical Data Sheet
Download PDF

2540286-1 — RESISTOR,VARIABLE,WIRE WOUND,NON

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

2540286-1: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_style: RECTANGULAR BUSHING MOUNTED, body_width: 0.375 INCHES MAXIMUM IN, body_height: 0.407 INCHES MAXIMUM IN, body_length: 1.344 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-405-0569, 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→ 2540286-1
NSN: 5905-00-405-0569
FSC: 5905 — Resistor
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
body_styleRECTANGULAR BUSHING MOUNTED
body_width0.375 INCHES MAXIMUM IN
body_height0.407 INCHES MAXIMUM IN
body_length1.344 INCHES MAXIMUM IN
shaft_styleROUND, SLOTTED
shaft_length0.250 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
overall_width0.375 INCHES MAXIMUM IN
overall_height0.407 INCHES MAXIMUM IN
overall_length1.578 INCHES MINIMUM AND 1.610 INCHES MAXIMUM IN
shaft_diameter0.115 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
NSN5905-00-405-0569
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 2540286-1 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
SCREW THREAD QUANTITY PER INCH: 28.0
•
ELECTRICAL RESISTANCE PER SECTION: 200.0 OHMS SINGLE SECTION
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 150.0 SINGLE SECTION
•
SECTION QUANTITY: 1
•
SHAFT DIAMETER: 0.115 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR BUSHING MOUNTED
•
MOUNTING METHOD: STANDARD BUSHING
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.407 INCHES MAXIMUM IN
SCREW THREAD QUANTITY PER INCH28.0
ELECTRICAL RESISTANCE PER SECTION200.0 OHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER150.0 SINGLE SECTION
SECTION QUANTITY1
SHAFT DIAMETER0.115 INCHES NOMINAL IN
BODY STYLERECTANGULAR BUSHING MOUNTED
MOUNTING METHODSTANDARD BUSHING
BODY WIDTH0.375 INCHES MAXIMUM IN
BODY HEIGHT0.407 INCHES MAXIMUM IN
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
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
Ready to buy 2540286-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2540286-1?
2540286-1 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 2540286-1?
2540286-1 is cataloged in the U.S. Government catalog under NSN 5905-00-405-0569. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2540286-1

✓ 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.