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AK56 — PULLEY,GROOVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AK56: PULLEY,GROOVE.

The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include special_features: 5.450 INCH OD 1 GROOVE SPOKED IN, end_item_identification: AIR HANDLING UNIT. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-554-9966, 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
AK56
NSN: 3020-01-554-9966
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 5V854 — ADRICK MARINE GROUP, INC (USA)
SPECIFICATIONS
special_features5.450 INCH OD 1 GROOVE SPOKED IN
end_item_identificationAIR HANDLING UNIT
NSN3020-01-554-9966
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY,GROOVE TITLE COMPONENT PN AK56 MFR PULLEY,GROOVE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURES5.450 INCH OD 1 GROOVE SPOKED IN
END ITEM IDENTIFICATIONAIR HANDLING UNIT
OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072
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 AK56?
AK56 is a PULLEY,GROOVE.
What is the NSN for AK56?
AK56 is cataloged in the U.S. Government catalog under NSN 3020-01-554-9966. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.