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12300614 — SPRING,HELICAL,EXTENSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12300614: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include end_style: RAISED HOOK BOTH ENDS, design_type: CLOSED, hook_radius: 5.000 INCHES NOMINAL BOTH ENDS IN, inside_diameter: 0.750 INCHES NOMINAL IN, special_features: 2320-00-077-1640, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-119-2737, 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
12300614
NSN: 5360-01-119-2737
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
end_styleRAISED HOOK BOTH ENDS
design_typeCLOSED
hook_radius5.000 INCHES NOMINAL BOTH ENDS IN
coil_quantity9
inside_diameter0.750 INCHES NOMINAL IN
special_features2320-00-077-1640
style_designatorCYLINDRICAL
spring_free_length6.250 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_deflection_rate16.000 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter1.000 INCHES NOMINAL IN
NSN5360-01-119-2737
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,EXTENSION TITLE COMPONENT PN 12300614 MFR SPRING,HELICAL,EXTENSI
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
END STYLE: RAISED HOOK BOTH ENDS
•
DESIGN TYPE: CLOSED
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 6.250 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 16.000 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
COIL QUANTITY: 9
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
END STYLERAISED HOOK BOTH ENDS
DESIGN TYPECLOSED
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH6.250 INCHES NOMINAL IN
SPRING DEFLECTION RATE16.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.750 INCHES NOMINAL IN
COIL QUANTITY9
SPECIAL FEATURES2320-00-077-1640
COIL HELIX DIRECTIONLEFT-HAND
OTHER ITEMS IN FSC 5360 — Coil, Flat, Leaf, and Wire Springs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5360-00-001-1842 5360-00-001-1945 5360-00-001-2010 5360-00-001-3865 5360-00-001-3950 5360-00-001-4650 5360-00-001-4664 5360-00-001-4703
SUBSTITUTES & CROSS-REFERENCES 1
08-205081Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12300614?
12300614 is a SPRING,HELICAL,EXTENSION.
What parts can replace 12300614?
There is 1 known substitute for 12300614: 08-205081. Substitute compatibility should be verified for your specific system.
What is the NSN for 12300614?
12300614 is cataloged in the U.S. Government catalog under NSN 5360-01-119-2737. 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.