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PartsTable / COMPONENT / SM-B-148550
SM-B-148550 ✓ 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 BOTH ENDS, coil_quantity: 11-1/2, inside_diameter: 0.110 INCHES NOMINAL IN, style_designator: CONVEX, surface_treatment: TIN OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-200-6613, 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
SM-B-148550
NSN: 5360-00-200-6613
FSC: 5360
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED BOTH ENDS
coil_quantity11-1/2
inside_diameter0.110 INCHES NOMINAL IN
style_designatorCONVEX
surface_treatmentTIN OVERALL
spring_free_length0.578 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter0.183 INCHES NOMINAL IN
spring_solid_outside_diameter0.183 INCHES NOMINAL IN
NSN5360-00-200-6613
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN SM-B-148550 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
INSIDE DIAMETER: 0.110 INCHES NOMINAL IN
•
COIL QUANTITY: 11-1/2
•
SURFACE TREATMENT: TIN OVERALL
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: CONVEX
•
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
•
SPRING SOLID OUTSIDE DIAMETER: 0.183 INCHES NOMINAL IN
•
SPRING FREE LENGTH: 0.578 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER0.110 INCHES NOMINAL IN
COIL QUANTITY11-1/2
SURFACE TREATMENTTIN OVERALL
MATERIALSTEEL OVERALL
STYLE DESIGNATORCONVEX
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
SPRING SOLID OUTSIDE DIAMETER0.183 INCHES NOMINAL IN
SPRING FREE LENGTH0.578 INCHES NOMINAL IN
END STYLESPRING END,SQUARED BOTH ENDS
SPRING FREE OUTSIDE DIAMETER0.183 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
11590Interchangeable
interchangeable cross-reference
interchangeable
65C35476-1Interchangeable
interchangeable cross-reference
interchangeable
SC0148-00Interchangeable
interchangeable cross-reference
interchangeable
CA3086Interchangeable
interchangeable cross-reference
interchangeable
52940Interchangeable
interchangeable cross-reference
interchangeable
P39024-018-01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-B-148550?
SM-B-148550 is a SPRING,HELICAL,COMPRESSION.
What parts can replace SM-B-148550?
There are 8 known substitutes for SM-B-148550: 11590, 65C35476-1, SC0148-00 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-B-148550?
SM-B-148550 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-200-6613. 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