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E8256ITEM670 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

E8256ITEM670: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1065 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, load_rating: 165.000 POUNDS MINIMUM AND 185.000 POUNDS MAXIMUM LBS, inside_diameter: 0.414 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-397-4473, 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
E8256ITEM670
NSN: 5360-00-397-4473
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 0APJ5 — COFFIN TURBO PUMP INC (USA)
SPECIFICATIONS
materialSTEEL COMP 1065 OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
load_rating165.000 POUNDS MINIMUM AND 185.000 POUNDS MAXIMUM LBS
inside_diameter0.414 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentCADMIUM OVERALL
spring_solid_length1.625 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_length_under_load1.969 INCHES NOMINAL IN
accommodated_rod_diameter0.406 INCHES NOMINAL IN
spring_free_outside_diameter0.710 INCHES NOMINAL IN
spring_solid_outside_diameter0.710 INCHES NOMINAL IN
NSN5360-00-397-4473
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN E8256ITEM670 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.710 INCHES NOMINAL IN
•
LOAD RATING: 165.000 POUNDS MINIMUM AND 185.000 POUNDS MAXIMUM LBS
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 1.625 INCHES NOMINAL IN
•
ACCOMMODATED ROD DIAMETER: 0.406 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A229 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
INSIDE DIAMETER: 0.414 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.710 INCHES NOMINAL IN
LOAD RATING165.000 POUNDS MINIMUM AND 185.000 POUNDS MAXIMUM LBS
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH1.625 INCHES NOMINAL IN
ACCOMMODATED ROD DIAMETER0.406 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A229 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
INSIDE DIAMETER0.414 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD1.969 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER0.710 INCHES NOMINAL IN
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 E8256ITEM670?
E8256ITEM670 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for E8256ITEM670?
E8256ITEM670 is cataloged in the U.S. Government catalog under NSN 5360-00-397-4473. 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.