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257455 — RESISTOR,VARIABLE,NONWIRE WOUND,

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

257455: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 2.094 INCHES NOMINAL IN, shaft_style: ROUND, bearing_type: SLEEVE SHAFT, shaft_length: 0.812 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-049-6239, 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→ 257455
NSN: 5905-00-049-6239
NIINs: 000496239, 010720756
FSC: 5905 — Resistor
CAGE: 1PQF4 — CAE USA INC. (USA)
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length2.094 INCHES NOMINAL IN
shaft_styleROUND
bearing_typeSLEEVE SHAFT
shaft_length0.812 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter1.875 INCHES NOMINAL IN
overall_length2.922 INCHES NOMINAL IN
shaft_diameter0.2497 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
overall_diameter2.313 INCHES MAXIMUM IN
section_quantity1
NSN5905-00-049-6239
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 257455 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
MAXIMUM RUNNING TORQUE: 1.50 INCH-OUNCES IN
•
NONTURN DEVICE LOCATION: AT 12 OCLOCK
•
BODY DIAMETER: 1.875 INCHES NOMINAL IN
•
SCREW THREAD QUANTITY PER INCH: 32.0
•
ELECTRICAL RESISTANCE PER SECTION: 50.000 KILOHMS SINGLE SECTION
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 80.0 SINGLE SECTION
•
SECTION QUANTITY: 1
•
SHAFT DIAMETER: 0.2497 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MAXIMUM RUNNING TORQUE1.50 INCH-OUNCES IN
NONTURN DEVICE LOCATIONAT 12 OCLOCK
BODY DIAMETER1.875 INCHES NOMINAL IN
SCREW THREAD QUANTITY PER INCH32.0
ELECTRICAL RESISTANCE PER SECTION50.000 KILOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER80.0 SINGLE SECTION
SECTION QUANTITY1
SHAFT DIAMETER0.2497 INCHES NOMINAL IN
NONTURN DEVICE RADIUS0.562 INCHES NOMINAL IN
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION LINEAR
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 257455?
257455 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 257455?
257455 is cataloged in the U.S. Government catalog under NSN 5905-00-049-6239. This indicates validated use in U.S. government and defense supply chains.
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