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12277521 — SPRING,HELICAL,TORSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12277521: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include end_style: STRAIGHT ANGULAR END OVERALL, end_length: 1.620 INCHES NOMINAL BOTH ENDS IN, coil_quantity: 14-1/4, inside_diameter: 1.750 INCHES NOMINAL IN, style_designator: SINGLE TORSION LEFT HAND, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-086-3228, 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
12277521
NSN: 5360-01-086-3228
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
end_styleSTRAIGHT ANGULAR END OVERALL
end_length1.620 INCHES NOMINAL BOTH ENDS IN
coil_quantity14-1/4
inside_diameter1.750 INCHES NOMINAL IN
style_designatorSINGLE TORSION LEFT HAND
surface_treatmentCADMIUM OVERALL
spring_free_length8.440 INCHES MINIMUM AND 8.620 INCHES MAXIMUM IN
coil_helix_directionRIGHT-HAND
end_angular_relationshipENDS PARALLEL ONE TO OTHER
spring_free_outside_diameter2.250 INCHES NOMINAL IN
end_length_from_first_bend_to_second_bend_or_end1.620 INCHES NOMINAL OVERALL IN
end_length_from_second_bend_to_third_bend_or_end1.620 INCHES NOMINAL OVERALL IN
NSN5360-01-086-3228
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,TORSION TITLE COMPONENT PN 12277521 MFR SPRING,HELICAL,TORSION
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 2.250 INCHES NOMINAL IN
•
END STYLE: STRAIGHT ANGULAR END OVERALL
•
END LENGTH: 1.620 INCHES NOMINAL BOTH ENDS IN
•
STYLE DESIGNATOR: SINGLE TORSION LEFT HAND
•
SPRING FREE LENGTH: 8.440 INCHES MINIMUM AND 8.620 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 1.750 INCHES NOMINAL IN
•
END LENGTH FROM FIRST BEND TO SECOND BEND OR END: 1.620 INCHES NOMINAL OVERALL IN
•
COIL QUANTITY: 14-1/4
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER2.250 INCHES NOMINAL IN
END STYLESTRAIGHT ANGULAR END OVERALL
END LENGTH1.620 INCHES NOMINAL BOTH ENDS IN
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SPRING FREE LENGTH8.440 INCHES MINIMUM AND 8.620 INCHES MAXIMUM IN
INSIDE DIAMETER1.750 INCHES NOMINAL IN
END LENGTH FROM FIRST BEND TO SECOND BEND OR END1.620 INCHES NOMINAL OVERALL IN
COIL QUANTITY14-1/4
SURFACE TREATMENTCADMIUM OVERALL
COIL HELIX DIRECTIONRIGHT-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

No substitute or cross-reference records for this part.

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 12277521?
12277521 is a SPRING,HELICAL,TORSION.
What is the NSN for 12277521?
12277521 is cataloged in the U.S. Government catalog under NSN 5360-01-086-3228. This indicates validated use in U.S. government and defense supply chains.
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