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642AS0579 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

642AS0579: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,GROUND BOTH ENDS, coil_quantity: 12 1/2, inside_diameter: 0.456 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN, style_designator: CYLINDRICAL, spring_free_length: 2.270 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-065-8733, 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
642AS0579
NSN: 5360-01-065-8733
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,GROUND BOTH ENDS
coil_quantity12 1/2
inside_diameter0.456 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN
style_designatorCYLINDRICAL
spring_free_length2.270 INCHES NOMINAL IN
spring_solid_length0.900 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter0.600 INCHES NOMINAL IN
material_document_and_classificationMIL-S-6715 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5360-01-065-8733
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 642AS0579 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.600 INCHES NOMINAL IN
•
END STYLE: SPRING END,GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.900 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6715 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 2.270 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.456 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN
•
COIL QUANTITY: 12 1/2
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.600 INCHES NOMINAL IN
END STYLESPRING END,GROUND BOTH ENDS
SPRING SOLID LENGTH0.900 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6715 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH2.270 INCHES NOMINAL IN
INSIDE DIAMETER0.456 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN
COIL QUANTITY12 1/2
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
MATERIALSTEEL 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 642AS0579?
642AS0579 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 642AS0579?
642AS0579 is cataloged in the U.S. Government catalog under NSN 5360-01-065-8733. 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.