585-6406777-AY87 — BLOCK,TACKLE ASSEMBLY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

585-6406777-AY87: BLOCK,TACKLE ASSEMBLY.

The BLOCK,TACKLE ASSEMBLY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY AND PLASTIC AND STEEL CORROSION RESISTING, end_item_identification: VALVE, NEEDLE, part_name_assigned_by_controlling_agency: SHEAVE ASSEMBLY, RETRACTING. This part is cataloged in the U.S.

Government catalog under NSN 3940-01-521-3765, 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

585-6406777-AY87

NSN: 3940-01-521-3765
FSC: 3940 — Blocks, Tackle, Rigging, and Slings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	COPPER ALLOY AND PLASTIC AND STEEL CORROSION RESISTING
end_item_identification	VALVE, NEEDLE
accessory_components_and_quantity	BRACKET ASSEMBLY 1; SHEAVE, CABLE 1; GUARD, SHEAVE 2; SETSCREW 1; PIN, SHEAVE 1; BUSHING, SHEAVE 2; SCREW CAP 2; WASHER, LOCK, SPRING, HELICAL 2
part_name_assigned_by_controlling_agency	SHEAVE ASSEMBLY, RETRACTING
NSN	3940-01-521-3765

COMPONENT DIAGRAM

KEY FEATURES

•

ACCESSORY COMPONENTS AND QUANTITY: BRACKET ASSEMBLY 1; SHEAVE, CABLE 1; GUARD, SHEAVE 2; SETSCREW 1; PIN, SHEAVE 1; BUSHING, SHEAVE 2; SCREW CAP 2; WASHER, LOCK, SPRING, HELICAL 2

•

MATERIAL: COPPER ALLOY AND PLASTIC AND STEEL CORROSION RESISTING

TECHNICAL CHARACTERISTICS

ACCESSORY COMPONENTS AND QUANTITY	BRACKET ASSEMBLY 1; SHEAVE, CABLE 1; GUARD, SHEAVE 2; SETSCREW 1; PIN, SHEAVE 1; BUSHING, SHEAVE 2; SCREW CAP 2; WASHER, LOCK, SPRING, HELICAL 2
PART NAME ASSIGNED BY CONTROLLING AGENCY	SHEAVE ASSEMBLY, RETRACTING
END ITEM IDENTIFICATION	VALVE, NEEDLE
MATERIAL	COPPER ALLOY AND PLASTIC AND STEEL CORROSION RESISTING

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 1

211063633Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 585-6406777-AY87?

585-6406777-AY87 is a BLOCK,TACKLE ASSEMBLY.

What parts can replace 585-6406777-AY87?

There is 1 known substitute for 585-6406777-AY87: 211063633. Substitute compatibility should be verified for your specific system.

What is the NSN for 585-6406777-AY87?

585-6406777-AY87 is cataloged in the U.S. Government catalog under NSN 3940-01-521-3765. This indicates validated use in U.S. government and defense supply chains.

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585-6406777-AY87 — BLOCK,TACKLE ASSEMBLY

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