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2528586 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2528586: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL UNS K08500 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, load_rating: 62.300 POUNDS MINIMUM AND 79.700 POUNDS MAXIMUM LBS, coil_quantity: 14, inside_diameter: 0.445 INCHES MINIMUM AND 0.465 INCHES MAXIMUM IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-425-2148, 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
2528586
NSN: 5360-00-425-2148
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 UNS K08500 OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
load_rating62.300 POUNDS MINIMUM AND 79.700 POUNDS MAXIMUM LBS
coil_quantity14
inside_diameter0.445 INCHES MINIMUM AND 0.465 INCHES MAXIMUM IN
style_designatorCYLINDRICAL
surface_treatmentZINC AND CHROMATE OVERALL
spring_free_length2.550 INCHES MINIMUM AND 2.660 INCHES MAXIMUM IN
spring_solid_length1.812 INCHES MAXIMUM IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_length_under_load2.125 INCHES NOMINAL IN
spring_free_outside_diameter0.693 INCHES MINIMUM AND 0.713 INCHES MAXIMUM IN
NSN5360-00-425-2148
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 2528586 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.693 INCHES MINIMUM AND 0.713 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-Z-325,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
LOAD RATING: 62.300 POUNDS MINIMUM AND 79.700 POUNDS MAXIMUM LBS
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 1.812 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OR QQ-W-423,TYPE 3 FED SPEC 2ND MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 2.550 INCHES MINIMUM AND 2.660 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.693 INCHES MINIMUM AND 0.713 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
LOAD RATING62.300 POUNDS MINIMUM AND 79.700 POUNDS MAXIMUM LBS
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH1.812 INCHES MAXIMUM IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OR QQ-W-423,TYPE 3 FED SPEC 2ND MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH2.550 INCHES MINIMUM AND 2.660 INCHES MAXIMUM IN
INSIDE DIAMETER0.445 INCHES MINIMUM AND 0.465 INCHES MAXIMUM IN
SPRING LENGTH UNDER LOAD2.125 INCHES NOMINAL IN
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 2528586?
2528586 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 2528586?
2528586 is cataloged in the U.S. Government catalog under NSN 5360-00-425-2148. 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.