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A4409 — RESISTOR,VARIABLE,WIRE WOUND,NON

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

A4409: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include shaft_style: ROUND, switch_type: ROTARY, shaft_length: 0.875 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, shaft_diameter: 0.250 INCHES NOMINAL IN, mounting_method: STANDARD BUSHING. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-549-4402, 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→ A4409
NSN: 5905-00-549-4402
FSC: 5905 — Resistor
CAGE: 72914 — GRIMES AEROSPACE COMPANY (USA)
SPECIFICATIONS
shaft_styleROUND
switch_typeROTARY
shaft_length0.875 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
shaft_diameter0.250 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
section_quantity1
features_providedSWITCH
nonturn_device_radius0.531 INCHES NOMINAL IN
screw_thread_diameter0.375 INCHES NOMINAL IN
nonturn_device_locationAT 9 OCLOCK
switch_operating_positionSTART OF ROTATION
NSN5905-00-549-4402
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN A4409 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
NONTURN DEVICE LOCATION: AT 9 OCLOCK
•
SCREW THREAD QUANTITY PER INCH: 32.0
•
ELECTRICAL RESISTANCE PER SECTION: 1.000 KILOHMS SINGLE SECTION
•
SWITCH VOLTAGE RATING IN VOLTS: 125.0
•
SECTION QUANTITY: 1
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL IN
•
NONTURN DEVICE RADIUS: 0.531 INCHES NOMINAL IN
•
SWITCH OPERATING POSITION: START OF ROTATION
TECHNICAL CHARACTERISTICS
NONTURN DEVICE LOCATIONAT 9 OCLOCK
SCREW THREAD QUANTITY PER INCH32.0
ELECTRICAL RESISTANCE PER SECTION1.000 KILOHMS SINGLE SECTION
SWITCH VOLTAGE RATING IN VOLTS125.0
SECTION QUANTITY1
SHAFT DIAMETER0.250 INCHES NOMINAL IN
NONTURN DEVICE RADIUS0.531 INCHES NOMINAL IN
SWITCH OPERATING POSITIONSTART OF ROTATION
MOUNTING METHODSTANDARD BUSHING
FEATURES PROVIDEDSWITCH
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 A4409?
A4409 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What is the NSN for A4409?
A4409 is cataloged in the U.S. Government catalog under NSN 5905-00-549-4402. This indicates validated use in U.S. government and defense supply chains.
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