PartsTable
Technical Data Sheet
PartsTable / COMPONENT / SCB77689
SCB77689 ✓ 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 end_style: SPRING END,SQUARED BOTH ENDS, inside_diameter: 0.445 INCHES NOMINAL IN, style_designator: CYLINDRICAL, surface_treatment: ZINC OVERALL, spring_free_length: 0.368 INCHES NOMINAL IN, coil_helix_direction: 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 5360-00-265-6283, 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
SCB77689
NSN: 5360-00-265-6283
FSC: 5360
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
end_styleSPRING END,SQUARED BOTH ENDS
coil_quantity4
inside_diameter0.445 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentZINC OVERALL
spring_free_length0.368 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_free_outside_diameter0.515 INCHES NOMINAL IN
material_document_and_classificationQQ-W-470,COMP A FED SPEC 1ST MATERIAL RESPONSE AND QQ-W-412,COMP 1,TYPE 1 FED SPEC 2ND MATERIAL RESPONSE OVERALL
NSN5360-00-265-6283
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN SCB77689 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
STYLE DESIGNATOR: CYLINDRICAL
•
INSIDE DIAMETER: 0.445 INCHES NOMINAL IN
•
COIL QUANTITY: 4
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-470,COMP A FED SPEC 1ST MATERIAL RESPONSE AND QQ-W-412,COMP 1,TYPE 1 FED SPEC 2ND MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 0.368 INCHES NOMINAL IN
•
SURFACE TREATMENT: ZINC OVERALL
•
END STYLE: SPRING END,SQUARED BOTH ENDS
•
COIL HELIX DIRECTION: LEFT-HAND
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORCYLINDRICAL
INSIDE DIAMETER0.445 INCHES NOMINAL IN
COIL QUANTITY4
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470,COMP A FED SPEC 1ST MATERIAL RESPONSE AND QQ-W-412,COMP 1,TYPE 1 FED SPEC 2ND MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH0.368 INCHES NOMINAL IN
SURFACE TREATMENTZINC OVERALL
END STYLESPRING END,SQUARED BOTH ENDS
COIL HELIX DIRECTIONLEFT-HAND
SPRING FREE OUTSIDE DIAMETER0.515 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
311606Interchangeable
interchangeable cross-reference
interchangeable
279323R91Interchangeable
interchangeable cross-reference
interchangeable
6018Interchangeable
interchangeable cross-reference
interchangeable
611232Interchangeable
interchangeable cross-reference
interchangeable
311-0606-00Interchangeable
interchangeable cross-reference
interchangeable
82-24-0Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy SCB77689?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is SCB77689?
SCB77689 is a SPRING,HELICAL,COMPRESSION.
What parts can replace SCB77689?
There are 8 known substitutes for SCB77689: 311606, 279323R91, 6018 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SCB77689?
SCB77689 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-265-6283. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SCB77689

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026