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BUL609PL609-12IT — SPRING,HELICAL,EXTENSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

BUL609PL609-12IT: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: MACHINE LOOP BOTH ENDS, design_type: CLOSED, opening_width: 0.0625 INCHES NOMINAL FIRST END IN, inside_diameter: 0.124 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-664-9116, 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
BUL609PL609-12IT
NSN: 5360-00-664-9116
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 01121 — ROCKWELL AUTOMATION, INC. DBA ROCKWELL AUTOMATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleMACHINE LOOP BOTH ENDS
design_typeCLOSED
opening_width0.0625 INCHES NOMINAL FIRST END IN
inside_diameter0.124 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
style_designatorCYLINDRICAL
spring_free_length0.687 INCHES MINIMUM AND 0.749 INCHES MAXIMUM IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter0.154 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
NSN5360-00-664-9116
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,EXTENSION TITLE COMPONENT PN BUL609PL609-12IT MFR SPRING,HELICAL,EXTENSI
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.154 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
•
END STYLE: MACHINE LOOP BOTH ENDS
•
DESIGN TYPE: CLOSED
•
STYLE DESIGNATOR: CYLINDRICAL
•
OPENING WIDTH: 0.0625 INCHES NOMINAL FIRST END IN
•
SPRING FREE LENGTH: 0.687 INCHES MINIMUM AND 0.749 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 0.124 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
•
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.154 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
END STYLEMACHINE LOOP BOTH ENDS
DESIGN TYPECLOSED
STYLE DESIGNATORCYLINDRICAL
OPENING WIDTH0.0625 INCHES NOMINAL FIRST END IN
SPRING FREE LENGTH0.687 INCHES MINIMUM AND 0.749 INCHES MAXIMUM IN
INSIDE DIAMETER0.124 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
B7729Reference document
Same NSN cross-reference
Reference document — Secondary reference
PL609-12ITEM15Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BUL609PL609-12IT?
BUL609PL609-12IT is a SPRING,HELICAL,EXTENSION.
What parts can replace BUL609PL609-12IT?
There are 2 known substitutes for BUL609PL609-12IT: B7729, PL609-12ITEM15. Substitute compatibility should be verified for your specific system.
What is the NSN for BUL609PL609-12IT?
BUL609PL609-12IT is cataloged in the U.S. Government catalog under NSN 5360-00-664-9116. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.