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5166756-3 — SHACKLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5166756-3: SHACKLE.

The SHACKLE is a the manufacturer industrial component. Key specifications include material: STEEL, inside_length: 3.656 INCHES NOMINAL IN, opening_width: 1.094 INCHES NOMINAL IN, special_features: FORGED ALLOY STEEL, HEAT TREATED, CORROSION RESISTING COATING OR PLATING; FOR PIN DIAMETER .625 INCH IN, style_designator: CHAIN, material_diameter: 0.562 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4030-01-527-1190, 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
5166756-3
NSN: 4030-01-527-1190
FSC: 4030 — Fittings for Rope, Cable, and Chain
CAGE: 46156 — PEERLESS CHAIN COMPANY DBA PEERLESS CHAIN CO INC (USA)
SPECIFICATIONS
materialSTEEL
inside_length3.656 INCHES NOMINAL IN
opening_width1.094 INCHES NOMINAL IN
special_featuresFORGED ALLOY STEEL, HEAT TREATED, CORROSION RESISTING COATING OR PLATING; FOR PIN DIAMETER .625 INCH IN
style_designatorCHAIN
material_diameter0.562 INCHES NOMINAL IN
end_item_identificationGENERAL SHIPBOARD
safe_operating_load_rating7680.000 POUNDS NOMINAL LBS
part_name_assigned_by_controlling_agencyCHAIN COUPLING
NSN4030-01-527-1190
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHACKLE TITLE COMPONENT PN 5166756-3 MFR SHACKLE
KEY FEATURES
•
INSIDE LENGTH: 3.656 INCHES NOMINAL IN
•
MATERIAL DIAMETER: 0.562 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CHAIN
•
OPENING WIDTH: 1.094 INCHES NOMINAL IN
•
SAFE OPERATING LOAD RATING: 7680.000 POUNDS NOMINAL LBS
TECHNICAL CHARACTERISTICS
INSIDE LENGTH3.656 INCHES NOMINAL IN
MATERIAL DIAMETER0.562 INCHES NOMINAL IN
STYLE DESIGNATORCHAIN
OPENING WIDTH1.094 INCHES NOMINAL IN
SAFE OPERATING LOAD RATING7680.000 POUNDS NOMINAL LBS
SPECIAL FEATURESFORGED ALLOY STEEL, HEAT TREATED, CORROSION RESISTING COATING OR PLATING; FOR PIN DIAMETER .625 INCH IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCHAIN COUPLING
END ITEM IDENTIFICATIONGENERAL SHIPBOARD
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
5981-00022Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 5166756-3?
5166756-3 is a SHACKLE.
What parts can replace 5166756-3?
There is 1 known substitute for 5166756-3: 5981-00022. Substitute compatibility should be verified for your specific system.
What is the NSN for 5166756-3?
5166756-3 is cataloged in the U.S. Government catalog under NSN 4030-01-527-1190. 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.