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Technical Data Sheet
PartsTable / COMPONENT / 3330156-14
3330156-14 ✓ 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,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: FULL HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.078 INCHES NOMINAL BOTH ENDS IN, load_rating: 2.500 POUNDS NOMINAL LBS, inside_diameter: 0.155 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-732-8421, 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
3330156-14
NSN: 5360-00-732-8421
FSC: 5360
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleFULL HOOK BOTH ENDS
design_typeCLOSED
hook_radius0.078 INCHES NOMINAL BOTH ENDS IN
load_rating2.500 POUNDS NOMINAL LBS
inside_diameter0.155 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length7.625 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_deflection_rate0.900 POUNDS PER INCH NOMINAL LBS
spring_length_under_load8.125 INCHES NOMINAL IN
spring_free_outside_diameter0.219 INCHES NOMINAL IN
NSN5360-00-732-8421
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,EXTENSION TITLE COMPONENT PN 3330156-14 MFR SPRING,HELICAL,EXTENSI
KEY FEATURES
•
INSIDE DIAMETER: 0.155 INCHES NOMINAL IN
•
LOAD RATING: 2.500 POUNDS NOMINAL LBS
•
SPRING FREE OUTSIDE DIAMETER: 0.219 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING LENGTH UNDER LOAD: 8.125 INCHES NOMINAL IN
•
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
•
HOOK RADIUS: 0.078 INCHES NOMINAL BOTH ENDS IN
•
SPRING DEFLECTION RATE: 0.900 POUNDS PER INCH NOMINAL LBS
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER0.155 INCHES NOMINAL IN
LOAD RATING2.500 POUNDS NOMINAL LBS
SPRING FREE OUTSIDE DIAMETER0.219 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING LENGTH UNDER LOAD8.125 INCHES NOMINAL IN
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
HOOK RADIUS0.078 INCHES NOMINAL BOTH ENDS IN
SPRING DEFLECTION RATE0.900 POUNDS PER INCH NOMINAL LBS
END STYLEFULL HOOK BOTH ENDS
SPRING FREE LENGTH7.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
C2-550Interchangeable
interchangeable cross-reference
interchangeable
1JB6138H17Interchangeable
interchangeable cross-reference
interchangeable
83184Interchangeable
interchangeable cross-reference
interchangeable
647712Interchangeable
interchangeable cross-reference
interchangeable
GPW18367Interchangeable
interchangeable cross-reference
interchangeable
89735R1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3330156-14?
3330156-14 is a SPRING,HELICAL,EXTENSION.
What parts can replace 3330156-14?
There are 11 known substitutes for 3330156-14: C2-550, 1JB6138H17, 83184 and 8 more. Substitute compatibility should be verified for your specific system.
Is 3330156-14 still available?
3330156-14 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