PartsTable
Technical Data Sheet
3075-A ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The SNAP HOOK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OR STEEL COMP 8740 HOOK, design_type: FIXED, end_position: CONNECTION END AT RIGHT ANGLE TO PLANE OF HOOK END, inside_width: 0.375 INCHES NOMINAL IN, inside_length: 1.000 INCHES NOMINAL IN, overall_length: 3.560 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-016-8473, 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
3075-A
NSN: 5340-01-016-8473
FSC: 5340
CAGE: 16007 — UNITED STATES FORGECRAFT CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 OR STEEL COMP 8740 HOOK
design_typeFIXED
end_positionCONNECTION END AT RIGHT ANGLE TO PLANE OF HOOK END
inside_width0.375 INCHES NOMINAL IN
inside_length1.000 INCHES NOMINAL IN
overall_length3.560 INCHES NOMINAL IN
unattached_ringNOT INCLUDED
end_connection_styleLOOP
hook_style_designatorPIVOT
rubber_covered_featureNOT INCLUDED
material_document_and_classificationMIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE CONNECTION END
NSN5340-01-016-8473
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3075-A 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
DESIGN TYPE: FIXED
MATERIAL: STEEL COMP 4140 OR STEEL COMP 8740 HOOK
HOOK STYLE DESIGNATOR: PIVOT
UNATTACHED RING: NOT INCLUDED
RUBBER COVERED FEATURE: NOT INCLUDED
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE CONNECTION END
TECHNICAL CHARACTERISTICS (FLIS)
DESIGN TYPEFIXED
MATERIALSTEEL COMP 4140 OR STEEL COMP 8740 HOOK
MATERIALSTEEL COMP 4140 OR STEEL COMP 8740 CONNECTION END
HOOK STYLE DESIGNATORPIVOT
UNATTACHED RINGNOT INCLUDED
RUBBER COVERED FEATURENOT INCLUDED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE CONNECTION END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE HOOK
INSIDE WIDTH0.375 INCHES NOMINAL IN
END CONNECTION STYLELOOP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
12621Upgraded Successor
successor cross-reference
successor
3075Upgraded Successor
successor cross-reference
successor
0012621Interchangeable
interchangeable cross-reference
interchangeable
001261Interchangeable
interchangeable cross-reference
interchangeable
10-30626-1Interchangeable
interchangeable cross-reference
interchangeable
6317Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3075-A?
3075-A is a SNAP HOOK.
What parts can replace 3075-A?
There are 8 known substitutes for 3075-A: 12621, 3075, 0012621 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3075-A?
3075-A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-016-8473. This indicates validated use in U.S. government and defense supply chains.
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