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9271K127 — SPRING,HELICAL,TORSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9271K127: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: STRAIGHT END OVERALL, inside_diameter: 0.735 INCHES NOMINAL IN, stock_thickness: 0.135 INCHES NOMINAL IN, coil_helix_direction: LEFT-HAND, end_item_identification: 3810-01-607-9674. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-690-3030, 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
9271K127
NSN: 5360-01-690-3030
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSTRAIGHT END OVERALL
coil_quantity9
inside_diameter0.735 INCHES NOMINAL IN
stock_thickness0.135 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
end_item_identification3810-01-607-9674
end_angular_relationshipENDS PARALLEL ONE TO OTHER
spring_free_outside_diameter1.189 INCHES NOMINAL IN
end_length_from_coil_axis_to_first_bend4.00 INCHES NOMINAL FIRST END IN
part_name_assigned_by_controlling_agencySTEEL MUSIC WIRE 180 DEGREE LEFT-HAND TORSION SPRING
NSN5360-01-690-3030
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,TORSION TITLE COMPONENT PN 9271K127 MFR SPRING,HELICAL,TORSION
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 1.189 INCHES NOMINAL IN
•
END STYLE: STRAIGHT END OVERALL
•
INSIDE DIAMETER: 0.735 INCHES NOMINAL IN
•
COIL QUANTITY: 9
•
END LENGTH FROM COIL AXIS TO FIRST BEND: 4.00 INCHES NOMINAL FIRST END IN
•
COIL HELIX DIRECTION: LEFT-HAND
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER1.189 INCHES NOMINAL IN
END STYLESTRAIGHT END OVERALL
INSIDE DIAMETER0.735 INCHES NOMINAL IN
COIL QUANTITY9
END LENGTH FROM COIL AXIS TO FIRST BEND4.00 INCHES NOMINAL FIRST END IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSTEEL MUSIC WIRE 180 DEGREE LEFT-HAND TORSION SPRING
END ITEM IDENTIFICATION3810-01-607-9674
COIL HELIX DIRECTIONLEFT-HAND
MATERIALSTEEL OVERALL
STOCK THICKNESS0.135 INCHES NOMINAL IN
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 9271K127?
9271K127 is a SPRING,HELICAL,TORSION.
What is the NSN for 9271K127?
9271K127 is cataloged in the U.S. Government catalog under NSN 5360-01-690-3030. 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.