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A3446 — PULLEY ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A3446: PULLEY ASSEMBLY.

The PULLEY ASSEMBLY is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3020-00-035-7679, 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
A3446
NSN: 3020-00-035-7679
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 73077 — HARPER JOS AND SON INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionBRASS;FLANGED,FLAT PULLEY W/SPOKED BODY;PULLEY DIA 2.910 IN.;FACE WIDTH 0.300 IN;FLANGE DIA 3.555 IN;INCLUDES MOUNTING BRACKET 4.465 IN.LONG AND CONTAINS FOUR HOES 0.250 0.250 DIA IN
NSN3020-00-035-7679
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY ASSEMBLY TITLE COMPONENT PN A3446 MFR PULLEY ASSEMBLY
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: BRASS;FLANGED,FLAT PULLEY W/SPOKED BODY;PULLEY DIA 2.910 IN.;FACE WIDTH 0.300 IN;FLANGE DIA 3.555 IN;INCLUDES MOUNTING BRACKET 4.465 IN.LONG AND CONTAINS FOUR HOES 0.250 0.250 DIA IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBRASS;FLANGED,FLAT PULLEY W/SPOKED BODY;PULLEY DIA 2.910 IN.;FACE WIDTH 0.300 IN;FLANGE DIA 3.555 IN;INCLUDES MOUNTING BRACKET 4.465 IN.LONG AND CONTAINS FOUR HOES 0.250 0.250 DIA IN
SUBSTITUTES & CROSS-REFERENCES 2
1347Reference document
Same NSN cross-reference
Reference document — Secondary reference
150TYPEAReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A3446?
A3446 is a PULLEY ASSEMBLY.
What parts can replace A3446?
There are 2 known substitutes for A3446: 1347, 150TYPEA. Substitute compatibility should be verified for your specific system.
What is the NSN for A3446?
A3446 is cataloged in the U.S. Government catalog under NSN 3020-00-035-7679. This indicates validated use in U.S. government and defense supply chains.
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