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Technical Data Sheet
PartsTable / COMPONENT / SMB157011-7
SMB157011-7 ✓ 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: SHORT TWISTED HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 0.078 INCHES NOMINAL BOTH ENDS IN, coil_quantity: 15, inside_diameter: 0.151 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 5360-00-597-9495, 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
SMB157011-7
NSN: 5360-00-597-9495
FSC: 5360
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSHORT TWISTED HOOK BOTH ENDS
design_typeCLOSED
hook_radius0.078 INCHES NOMINAL BOTH ENDS IN
coil_quantity15
inside_diameter0.151 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentTIN OVERALL
spring_free_length0.625 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND
spring_deflection_rate2.000 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter0.188 INCHES NOMINAL IN
NSN5360-00-597-9495
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,EXTENSION TITLE COMPONENT PN SMB157011-7 MFR SPRING,HELICAL,EXTENSI
KEY FEATURES
•
STYLE DESIGNATOR: CYLINDRICAL
•
COIL QUANTITY: 15
•
DESIGN TYPE: CLOSED
•
MATERIAL: STEEL OVERALL
•
SPRING FREE LENGTH: 0.625 INCHES NOMINAL IN
•
SPRING FREE OUTSIDE DIAMETER: 0.188 INCHES NOMINAL IN
•
END STYLE: SHORT TWISTED HOOK BOTH ENDS
•
HOOK RADIUS: 0.078 INCHES NOMINAL BOTH ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORCYLINDRICAL
COIL QUANTITY15
DESIGN TYPECLOSED
MATERIALSTEEL OVERALL
SPRING FREE LENGTH0.625 INCHES NOMINAL IN
SPRING FREE OUTSIDE DIAMETER0.188 INCHES NOMINAL IN
END STYLESHORT TWISTED HOOK BOTH ENDS
HOOK RADIUS0.078 INCHES NOMINAL BOTH ENDS IN
COIL HELIX DIRECTIONRIGHT-HAND
SURFACE TREATMENTTIN OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
52266Interchangeable
interchangeable cross-reference
interchangeable
49530Interchangeable
interchangeable cross-reference
interchangeable
7045Interchangeable
interchangeable cross-reference
interchangeable
20641Interchangeable
interchangeable cross-reference
interchangeable
10012991Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SMB157011-7?
SMB157011-7 is a SPRING,HELICAL,EXTENSION.
What parts can replace SMB157011-7?
There are 5 known substitutes for SMB157011-7: 52266, 49530, 7045 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SMB157011-7?
SMB157011-7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-597-9495. 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