PartsTable
Technical Data Sheet
Download PDF

5557480 — SNAP HOOK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5557480: SNAP HOOK.

The SNAP HOOK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING HOOK, design_type: FIXED, end_position: CONNECTION END IN SAME PLANE AS HOOK END, inside_diameter: 0.531 INCHES NOMINAL IN, unattached_ring: NOT INCLUDED, end_connection_style: ROUND EYE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-295-9262, 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
5557480
NSN: 5340-01-295-9262
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING HOOK
design_typeFIXED
end_positionCONNECTION END IN SAME PLANE AS HOOK END
inside_diameter0.531 INCHES NOMINAL IN
unattached_ringNOT INCLUDED
end_connection_styleROUND EYE
hook_style_designatorPIVOT
rubber_covered_featureNOT INCLUDED
NSN5340-01-295-9262
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5557480 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
UNATTACHED RING: NOT INCLUDED
•
DESIGN TYPE: FIXED
•
END CONNECTION STYLE: ROUND EYE
•
END POSITION: CONNECTION END IN SAME PLANE AS HOOK END
•
INSIDE DIAMETER: 0.531 INCHES NOMINAL IN
•
HOOK STYLE DESIGNATOR: PIVOT
•
MATERIAL: STEEL CORROSION RESISTING HOOK
TECHNICAL CHARACTERISTICS
UNATTACHED RINGNOT INCLUDED
DESIGN TYPEFIXED
END CONNECTION STYLEROUND EYE
END POSITIONCONNECTION END IN SAME PLANE AS HOOK END
INSIDE DIAMETER0.531 INCHES NOMINAL IN
HOOK STYLE DESIGNATORPIVOT
MATERIALSTEEL CORROSION RESISTING HOOK
MATERIALSTEEL CORROSION RESISTING CONNECTION END
RUBBER COVERED FEATURENOT INCLUDED
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
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
Ready to buy 5557480?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 5557480?
5557480 is a SNAP HOOK.
What is the NSN for 5557480?
5557480 is cataloged in the U.S. Government catalog under NSN 5340-01-295-9262. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 5557480

✓ 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.