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B3115-8 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B3115-8: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL UNS K15048 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, coil_quantity: 6.75, inside_diameter: 0.453 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-045-4020, 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
B3115-8
NSN: 5360-01-045-4020
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
materialSTEEL UNS K15048 OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity6.75
inside_diameter0.453 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentCADMIUM OVERALL
spring_free_length0.266 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_deflection_rate135.000 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter0.637 INCHES NOMINAL IN
material_document_and_classificationASTM A231 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5360-01-045-4020
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN B3115-8 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.637 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A231 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 0.266 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 135.000 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 0.453 INCHES NOMINAL IN
•
COIL QUANTITY: 6.75
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.637 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A231 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH0.266 INCHES NOMINAL IN
SPRING DEFLECTION RATE135.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.453 INCHES NOMINAL IN
COIL QUANTITY6.75
SURFACE TREATMENTCADMIUM OVERALL
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-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 B3115-8?
B3115-8 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for B3115-8?
B3115-8 is cataloged in the U.S. Government catalog under NSN 5360-01-045-4020. 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.