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Technical Data Sheet

163B5552 — Technical Data Sheet

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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 COMP 6150 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, inside_diameter: 0.308 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN, style_designator: CYLINDRICAL, spring_free_length: 0.625 INCHES MINIMUM AND 0.718 INCHES MAXIMUM IN, coil_helix_direction: RIGHT-HAND OR LEFT-HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-01-089-6441, 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
163B5552
NSN: 5360-01-089-6441
FSC: 5360
CAGE: 05606 — GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL COMP 6150 OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
inside_diameter0.308 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
style_designatorCYLINDRICAL
spring_free_length0.625 INCHES MINIMUM AND 0.718 INCHES MAXIMUM IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_deflection_rate21.000 POUNDS PER INCH NOMINAL LBS
accommodated_rod_diameter0.281 INCHES NOMINAL IN
spring_free_outside_diameter0.500 INCHES NOMINAL IN
NSN5360-01-089-6441
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 163B5552 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
SPRING FREE LENGTH: 0.625 INCHES MINIMUM AND 0.718 INCHES MAXIMUM IN
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
MATERIAL: STEEL COMP 6150 OVERALL
STYLE DESIGNATOR: CYLINDRICAL
SPRING DEFLECTION RATE: 21.000 POUNDS PER INCH NOMINAL LBS
SPRING FREE OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
ACCOMMODATED ROD DIAMETER: 0.281 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SPRING FREE LENGTH0.625 INCHES MINIMUM AND 0.718 INCHES MAXIMUM IN
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
MATERIALSTEEL COMP 6150 OVERALL
STYLE DESIGNATORCYLINDRICAL
SPRING DEFLECTION RATE21.000 POUNDS PER INCH NOMINAL LBS
SPRING FREE OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
ACCOMMODATED ROD DIAMETER0.281 INCHES NOMINAL IN
INSIDE DIAMETER0.308 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
1/2X.625MDInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 163B5552?
163B5552 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 163B5552?
There is 1 known substitute for 163B5552: 1/2X.625MD. Substitute compatibility should be verified for your specific system.
What is the NSN for 163B5552?
163B5552 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-01-089-6441. This indicates validated use in U.S. government and defense supply chains.
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