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64A98B315-1 — SPRING,HELICAL,EXTENSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

64A98B315-1: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SHORT TWISTED HOOK SECOND END, design_type: CLOSED, coil_quantity: 18, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-110-5320, 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
64A98B315-1
NSN: 5360-00-110-5320
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSHORT TWISTED HOOK SECOND END
design_typeCLOSED
coil_quantity18
style_designatorCYLINDRICAL
surface_treatmentCADMIUM OVERALL
spring_free_length4.156 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
coil_to_hook_inside_length1.844 INCHES NOMINAL FIRST END IN
spring_free_outside_diameter0.625 INCHES NOMINAL IN
NSN5360-00-110-5320
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,EXTENSION TITLE COMPONENT PN 64A98B315-1 MFR SPRING,HELICAL,EXTENSI
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.625 INCHES NOMINAL IN
•
END STYLE: SHORT TWISTED HOOK SECOND END
•
DESIGN TYPE: CLOSED
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 4.156 INCHES NOMINAL IN
•
COIL TO HOOK INSIDE LENGTH: 1.844 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
END STYLESHORT TWISTED HOOK SECOND END
END STYLEEXTENDED LOOP FIRST END
DESIGN TYPECLOSED
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH4.156 INCHES NOMINAL IN
COIL TO HOOK INSIDE LENGTH1.844 INCHES NOMINAL FIRST END IN
COIL TO HOOK INSIDE LENGTH0.438 INCHES NOMINAL SECOND END IN
COIL QUANTITY18
SURFACE TREATMENTCADMIUM OVERALL
OTHER ITEMS IN FSC 5360 — Coil, Flat, Leaf, and Wire Springs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5360-00-001-1842 5360-00-001-1945 5360-00-001-2010 5360-00-001-3865 5360-00-001-3950 5360-00-001-4650 5360-00-001-4664 5360-00-001-4703
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 64A98B315-1?
64A98B315-1 is a SPRING,HELICAL,EXTENSION.
What is the NSN for 64A98B315-1?
64A98B315-1 is cataloged in the U.S. Government catalog under NSN 5360-00-110-5320. 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.