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PartsTable / COMPONENT / 5580NPC5
5580NPC5 ✓ 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, coil_quantity: 6-1/8, inside_diameter: 0.5625 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-446-3377, 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
5580NPC5
NSN: 5360-00-446-3377
FSC: 5360
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity6-1/8
inside_diameter0.5625 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentCADMIUM OVERALL
spring_free_length2.063 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter1.1285 INCHES NOMINAL IN
NSN5360-00-446-3377
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 5580NPC5 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
•
MATERIAL: STEEL OVERALL
•
INSIDE DIAMETER: 0.5625 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
COIL QUANTITY: 6-1/8
•
SPRING FREE OUTSIDE DIAMETER: 1.1285 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SURFACE TREATMENT: CADMIUM OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
MATERIALSTEEL OVERALL
INSIDE DIAMETER0.5625 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
COIL QUANTITY6-1/8
SPRING FREE OUTSIDE DIAMETER1.1285 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTCADMIUM OVERALL
SPRING FREE LENGTH2.063 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
LX0011Interchangeable
interchangeable cross-reference
interchangeable
51B426Interchangeable
interchangeable cross-reference
interchangeable
X4106Interchangeable
interchangeable cross-reference
interchangeable
4887Interchangeable
interchangeable cross-reference
interchangeable
123157-110Interchangeable
interchangeable cross-reference
interchangeable
4987Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5580NPC5?
5580NPC5 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 5580NPC5?
There are 16 known substitutes for 5580NPC5: LX0011, 51B426, X4106 and 13 more. Substitute compatibility should be verified for your specific system.
Is 5580NPC5 still available?
5580NPC5 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026