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2858B236 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2858B236: 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 BOTH ENDS, bore_diameter: 0.453 INCHES NOMINAL IN, inside_diameter: 0.300 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 1.278 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-770-4387, 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
2858B236
NSN: 5360-00-770-4387
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 3D6E9 — MERITOR INDUSTRIAL PRODUCTS, LLC (USA)
SPECIFICATIONS
materialSTEEL UNS K08500 OVERALL
end_styleSPRING END,SQUARED BOTH ENDS
bore_diameter0.453 INCHES NOMINAL IN
coil_quantity9
inside_diameter0.300 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length1.278 INCHES NOMINAL IN
spring_solid_length0.875 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND
spring_free_outside_diameter0.438 INCHES NOMINAL IN
spring_solid_outside_diameter0.438 INCHES NOMINAL IN
NSN5360-00-770-4387
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 2858B236 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.438 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED BOTH ENDS
•
SPRING SOLID LENGTH: 0.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 1.278 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.300 INCHES NOMINAL IN
•
SPRING SOLID OUTSIDE DIAMETER: 0.438 INCHES NOMINAL IN
•
COIL QUANTITY: 9
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.438 INCHES NOMINAL IN
END STYLESPRING END,SQUARED BOTH ENDS
SPRING SOLID LENGTH0.875 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH1.278 INCHES NOMINAL IN
INSIDE DIAMETER0.300 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER0.438 INCHES NOMINAL IN
COIL QUANTITY9
COIL HELIX DIRECTIONRIGHT-HAND
BORE DIAMETER0.453 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2858B236?
2858B236 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 2858B236?
2858B236 is cataloged in the U.S. Government catalog under NSN 5360-00-770-4387. 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.