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HLK-KR590A — HOOK BLOCK ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

HLK-KR590A: HOOK BLOCK ASSEMBLY.

The HOOK BLOCK ASSEMBLY is a the manufacturer industrial component. Key specifications include end_item_identification: INGERSOLL RAND,CAGE 30760,AIR CHAIN HOIST,HLK SERIES, part_name_assigned_by_controlling_agency: TOP HOOK ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 3940-01-653-8178, 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
HLK-KR590A
NSN: 3940-01-653-8178
FSC: 3940 — Blocks, Tackle, Rigging, and Slings
CAGE: 30760 — INGERSOLL RAND CO (USA)
SPECIFICATIONS
end_item_identificationINGERSOLL RAND,CAGE 30760,AIR CHAIN HOIST,HLK SERIES
part_name_assigned_by_controlling_agencyTOP HOOK ASSEMBLY
NSN3940-01-653-8178
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOOK BLOCK ASSEMBLY TITLE COMPONENT PN HLK-KR590A MFR HOOK BLOCK ASSEMBLY
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYTOP HOOK ASSEMBLY
END ITEM IDENTIFICATIONINGERSOLL RAND,CAGE 30760,AIR CHAIN HOIST,HLK SERIES
OTHER ITEMS IN FSC 3940 — Blocks, Tackle, Rigging, and Slings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3940-00-000-0169 3940-00-003-0706 3940-00-004-3568 3940-00-004-9175 3940-00-005-1366 3940-00-005-1367 3940-00-006-3256 3940-00-007-2801
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 HLK-KR590A?
HLK-KR590A is a HOOK BLOCK ASSEMBLY.
What is the NSN for HLK-KR590A?
HLK-KR590A is cataloged in the U.S. Government catalog under NSN 3940-01-653-8178. 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.