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581748-001 — SNAP HOOK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

581748-001: SNAP HOOK.

The SNAP HOOK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY HOOK, design_type: FIXED, end_position: CONNECTION END IN SAME PLANE AS HOOK END, overall_length: 4.000 INCHES NOMINAL IN, inside_diameter: 0.500 INCHES NOMINAL IN, unattached_ring: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-469-2276, 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
581748-001
NSN: 5340-01-469-2276
FSC: 5340 — Hardware, Commercial
CAGE: 75906 — PACIFIC CONSOLIDATED INDUSTRIES LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY HOOK
design_typeFIXED
end_positionCONNECTION END IN SAME PLANE AS HOOK END
overall_length4.000 INCHES NOMINAL IN
inside_diameter0.500 INCHES NOMINAL IN
unattached_ringNOT INCLUDED
end_connection_styleOPEN EYE
hook_style_designatorSLIDING BOLT
rubber_covered_featureNOT INCLUDED
end_item_identification2815-01-374-5334
NSN5340-01-469-2276
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 581748-001 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: OPEN EYE
•
END POSITION: CONNECTION END IN SAME PLANE AS HOOK END
•
INSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
HOOK STYLE DESIGNATOR: SLIDING BOLT
TECHNICAL CHARACTERISTICS
UNATTACHED RINGNOT INCLUDED
DESIGN TYPEFIXED
OVERALL LENGTH4.000 INCHES NOMINAL IN
END CONNECTION STYLEOPEN EYE
END POSITIONCONNECTION END IN SAME PLANE AS HOOK END
INSIDE DIAMETER0.500 INCHES NOMINAL IN
HOOK STYLE DESIGNATORSLIDING BOLT
END ITEM IDENTIFICATION2815-01-374-5334
MATERIALCOPPER ALLOY HOOK
MATERIALCOPPER ALLOY CONNECTION END
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 1
3910T32Same 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 581748-001?
581748-001 is a SNAP HOOK.
What parts can replace 581748-001?
There is 1 known substitute for 581748-001: 3910T32. Substitute compatibility should be verified for your specific system.
What is the NSN for 581748-001?
581748-001 is cataloged in the U.S. Government catalog under NSN 5340-01-469-2276. This indicates validated use in U.S. government and defense supply chains.
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