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3958AS379-1 — SWIVEL AND LINK ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3958AS379-1: SWIVEL AND LINK ASSEMBLY.

The SWIVEL AND LINK ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY AND STEEL, inside_width: 1.750 INCHES NOMINAL IN, reach_length: 2.350 INCHES NOMINAL IN, effective_length: 2.350 INCHES NOMINAL IN, special_features: NHA;3958AS360-1, style_designator: DOUBLE. This part is cataloged in the U.S.

Government catalog under NSN 4030-01-617-4341, 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
3958AS379-1
NSN: 4030-01-617-4341
FSC: 4030 — Fittings for Rope, Cable, and Chain
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialALUMINUM ALLOY AND STEEL
inside_width1.750 INCHES NOMINAL IN
reach_length2.350 INCHES NOMINAL IN
effective_length2.350 INCHES NOMINAL IN
special_featuresNHA;3958AS360-1
style_designatorDOUBLE
material_diameter0.250 INCHES NOMINAL IN
attachment_end_inside_length2.000 INCHES NOMINAL IN
accommodated_material_diameter3.250 INCHES NOMINAL IN
attachment_end_material_diameter0.500 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyHOISTING RING,SWIVEL ASSEMBLY
NSN4030-01-617-4341
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWIVEL AND LINK ASSEMBLY TITLE COMPONENT PN 3958AS379-1 MFR SWIVEL AND LINK ASSEMB
KEY FEATURES
•
INSIDE WIDTH: 1.750 INCHES NOMINAL IN
•
MATERIAL DIAMETER: 0.250 INCHES NOMINAL IN
•
REACH LENGTH: 2.350 INCHES NOMINAL IN
•
STYLE DESIGNATOR: DOUBLE
•
EFFECTIVE LENGTH: 2.350 INCHES NOMINAL IN
•
ATTACHMENT END INSIDE LENGTH: 2.000 INCHES NOMINAL IN
•
ACCOMMODATED MATERIAL DIAMETER: 3.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INSIDE WIDTH1.750 INCHES NOMINAL IN
MATERIAL DIAMETER0.250 INCHES NOMINAL IN
REACH LENGTH2.350 INCHES NOMINAL IN
STYLE DESIGNATORDOUBLE
EFFECTIVE LENGTH2.350 INCHES NOMINAL IN
ATTACHMENT END INSIDE LENGTH2.000 INCHES NOMINAL IN
ACCOMMODATED MATERIAL DIAMETER3.250 INCHES NOMINAL IN
SPECIAL FEATURESNHA;3958AS360-1
ATTACHMENT END MATERIAL DIAMETER0.500 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYHOISTING RING,SWIVEL ASSEMBLY
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3958AS379-1?
3958AS379-1 is a SWIVEL AND LINK ASSEMBLY.
What is the NSN for 3958AS379-1?
3958AS379-1 is cataloged in the U.S. Government catalog under NSN 4030-01-617-4341. 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.