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579R718H39 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

579R718H39: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include end_style: SPRING END,SQUARED BOTH ENDS, load_rating: 0.191 POUNDS NOMINAL LBS, inside_diameter: 0.045 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 0.250 INCHES NOMINAL IN, spring_solid_length: 0.075 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-004-8220, 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
579R718H39
NSN: 5360-01-004-8220
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 48306 — NORTHROP GRUMMAN SUPPORT SERVICES CORP (USA)
SPECIFICATIONS
end_styleSPRING END,SQUARED BOTH ENDS
load_rating0.191 POUNDS NOMINAL LBS
inside_diameter0.045 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length0.250 INCHES NOMINAL IN
spring_solid_length0.075 INCHES MAXIMUM IN
coil_helix_directionRIGHT-HAND
spring_deflection_rate1.330 POUNDS PER INCH NOMINAL LBS
spring_length_under_load0.114 INCHES NOMINAL IN
spring_free_outside_diameter0.057 INCHES NOMINAL IN
NSN5360-01-004-8220
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 579R718H39 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.057 INCHES NOMINAL IN
•
LOAD RATING: 0.191 POUNDS NOMINAL LBS
•
END STYLE: SPRING END,SQUARED BOTH ENDS
•
SPRING SOLID LENGTH: 0.075 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 0.250 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 1.330 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 0.045 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.057 INCHES NOMINAL IN
LOAD RATING0.191 POUNDS NOMINAL LBS
END STYLESPRING END,SQUARED BOTH ENDS
SPRING SOLID LENGTH0.075 INCHES MAXIMUM IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH0.250 INCHES NOMINAL IN
SPRING DEFLECTION RATE1.330 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.045 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD0.114 INCHES NOMINAL IN
COIL HELIX DIRECTIONRIGHT-HAND
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 579R718H39?
579R718H39 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 579R718H39?
579R718H39 is cataloged in the U.S. Government catalog under NSN 5360-01-004-8220. 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.