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Technical Data Sheet

R503AL — Technical Data Sheet

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· COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED BOTH ENDS, inside_diameter: 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, style_designator: CYLINDRICAL, surface_treatment: CADMIUM OVERALL, spring_free_length: 1.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-657-8906, 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
R503AL
NSN: 5360-00-657-8906
FSC: 5360
CAGE: 31922 — LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED BOTH ENDS
coil_quantity9
inside_diameter0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
style_designatorCYLINDRICAL
surface_treatmentCADMIUM OVERALL
spring_free_length1.500 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter0.439 INCHES NOMINAL IN
NSN5360-00-657-8906
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN R503AL MFR SPRING,HELICAL,COMPRES
KEY FEATURES
MATERIAL: STEEL OVERALL
INSIDE DIAMETER: 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
STYLE DESIGNATOR: CYLINDRICAL
SPRING FREE LENGTH: 1.500 INCHES NOMINAL IN
SURFACE TREATMENT: CADMIUM OVERALL
SPRING FREE OUTSIDE DIAMETER: 0.439 INCHES NOMINAL IN
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
COIL QUANTITY: 9
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
INSIDE DIAMETER0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH1.500 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
SPRING FREE OUTSIDE DIAMETER0.439 INCHES NOMINAL IN
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY9
END STYLESPRING END,SQUARED BOTH ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R503AL?
R503AL is a SPRING,HELICAL,COMPRESSION.
What is the NSN for R503AL?
R503AL is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-657-8906. This indicates validated use in U.S. government and defense supply chains.
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