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300631-503 — RESISTOR,VARIABLE,NONWIRE WOUND,

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

300631-503: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 0.625 INCHES MAXIMUM IN, shaft_style: ROUND, switch_type: ROTARY, shaft_length: 0.875 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-159-7979, 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→ 300631-503
NSN: 5905-00-159-7979
FSC: 5905 — Resistor
CAGE: 02145 — RICHARDS IMAGERY INTERPRETATION SYSTEMS, L.L.C. (USA)
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.625 INCHES MAXIMUM IN
shaft_styleROUND
switch_typeROTARY
shaft_length0.875 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter1.156 INCHES MAXIMUM IN
overall_length1.875 INCHES MAXIMUM IN
shaft_diameter0.250 INCHES MAXIMUM IN
mounting_methodSTANDARD BUSHING
overall_diameter1.453 INCHES NOMINAL IN
section_quantity1
NSN5905-00-159-7979
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 300631-503 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
BODY DIAMETER: 1.156 INCHES MAXIMUM IN
•
OPERATING POSITION: START OF ROTATION
•
SCREW THREAD QUANTITY PER INCH: 32.0
•
ELECTRICAL RESISTANCE PER SECTION: 50.0 KILOHMS SINGLE SECTION
•
SWITCH VOLTAGE RATING IN VOLTS: 125.0
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 120.0 SINGLE SECTION
•
SECTION QUANTITY: 1
•
SHAFT DIAMETER: 0.250 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
BODY DIAMETER1.156 INCHES MAXIMUM IN
OPERATING POSITIONSTART OF ROTATION
SCREW THREAD QUANTITY PER INCH32.0
ELECTRICAL RESISTANCE PER SECTION50.0 KILOHMS SINGLE SECTION
SWITCH VOLTAGE RATING IN VOLTS125.0
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER120.0 SINGLE SECTION
SECTION QUANTITY1
SHAFT DIAMETER0.250 INCHES MAXIMUM IN
NONTURN DEVICE RADIUS0.531 INCHES NOMINAL IN
BODY STYLECYLINDRICAL BUSHING MOUNTED
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 300631-503?
300631-503 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 300631-503?
300631-503 is cataloged in the U.S. Government catalog under NSN 5905-00-159-7979. This indicates validated use in U.S. government and defense supply chains.
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