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2643917-7 — SHACKLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2643917-7: SHACKLE.

The SHACKLE is a the manufacturer industrial component. Key specifications include material: STEEL, bolt_diameter: 0.75 INCHES NOMINAL IN, inside_length: 2.38 INCHES NOMINAL IN, opening_width: 1.06 INCHES NOMINAL IN, inside_diameter: 1.69 INCHES NOMINAL IN, special_features: SUFFICIENT DUCTILITY TO PERMANENTLY DEFORM BEFORE FAILURE. This part is cataloged in the U.S.

Government catalog under NSN 4030-01-708-3297, 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
2643917-7
NSN: 4030-01-708-3297
FSC: 4030 — Fittings for Rope, Cable, and Chain
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL
bolt_diameter0.75 INCHES NOMINAL IN
inside_length2.38 INCHES NOMINAL IN
opening_width1.06 INCHES NOMINAL IN
inside_diameter1.69 INCHES NOMINAL IN
special_featuresSUFFICIENT DUCTILITY TO PERMANENTLY DEFORM BEFORE FAILURE
style_designatorANTITOPPLING
material_diameter0.69 INCHES NOMINAL IN
locking_device_typePIN
safe_operating_load_rating6878.0 POUNDS NOMINAL LBS
part_name_assigned_by_controlling_agencySHACKLE
NSN4030-01-708-3297
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHACKLE TITLE COMPONENT PN 2643917-7 MFR SHACKLE
KEY FEATURES
•
INSIDE LENGTH: 2.38 INCHES NOMINAL IN
•
MATERIAL DIAMETER: 0.69 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ANTITOPPLING
•
OPENING WIDTH: 1.06 INCHES NOMINAL IN
•
SAFE OPERATING LOAD RATING: 6878.0 POUNDS NOMINAL LBS
•
LOCKING DEVICE TYPE: PIN
•
BOLT DIAMETER: 0.75 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.69 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INSIDE LENGTH2.38 INCHES NOMINAL IN
MATERIAL DIAMETER0.69 INCHES NOMINAL IN
STYLE DESIGNATORANTITOPPLING
OPENING WIDTH1.06 INCHES NOMINAL IN
SAFE OPERATING LOAD RATING6878.0 POUNDS NOMINAL LBS
LOCKING DEVICE TYPEPIN
BOLT DIAMETER0.75 INCHES NOMINAL IN
INSIDE DIAMETER1.69 INCHES NOMINAL IN
SPECIAL FEATURESSUFFICIENT DUCTILITY TO PERMANENTLY DEFORM BEFORE FAILURE
PART NAME ASSIGNED BY CONTROLLING AGENCYSHACKLE
OTHER ITEMS IN FSC 4030 — Fittings for Rope, Cable, and Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4030-00-001-5120 4030-00-001-9591 4030-00-001-9952 4030-00-001-9953 4030-00-003-0385 4030-00-003-1512 4030-00-003-1801 4030-00-003-4166
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2643917-7?
2643917-7 is a SHACKLE.
What is the NSN for 2643917-7?
2643917-7 is cataloged in the U.S. Government catalog under NSN 4030-01-708-3297. 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.