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PartsTable / COMPONENT / 859708
859708 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, bore_diameter: 0.375 INCHES NOMINAL IN, coil_quantity: 12-1/2, inside_diameter: 0.252 INCHES NOMINAL IN, style_designator: CYLINDRICAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-559-8252, 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
859708
NSN: 5360-00-559-8252
FSC: 5360
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
bore_diameter0.375 INCHES NOMINAL IN
coil_quantity12-1/2
inside_diameter0.252 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length1.312 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_deflection_rate3.500 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter0.312 INCHES NOMINAL IN
NSN5360-00-559-8252
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 859708 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
•
COIL QUANTITY: 12-1/2
•
BORE DIAMETER: 0.375 INCHES NOMINAL IN
•
SPRING FREE LENGTH: 1.312 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
INSIDE DIAMETER: 0.252 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 3.500 POUNDS PER INCH NOMINAL LBS
TECHNICAL CHARACTERISTICS (FLIS)
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY12-1/2
BORE DIAMETER0.375 INCHES NOMINAL IN
SPRING FREE LENGTH1.312 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
INSIDE DIAMETER0.252 INCHES NOMINAL IN
SPRING DEFLECTION RATE3.500 POUNDS PER INCH NOMINAL LBS
MATERIALSTEEL OVERALL
SPRING FREE OUTSIDE DIAMETER0.312 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
SP313Interchangeable
interchangeable cross-reference
interchangeable
627438Interchangeable
interchangeable cross-reference
interchangeable
33558Interchangeable
interchangeable cross-reference
interchangeable
SP-313 1.000Interchangeable
interchangeable cross-reference
interchangeable
13029684Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 859708?
859708 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 859708?
There are 5 known substitutes for 859708: SP313, 627438, 33558 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 859708?
859708 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-559-8252. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026