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5138737 — SPRING,HELICAL,TORSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5138737: SPRING,HELICAL,TORSION.

The SPRING,HELICAL,TORSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: STRAIGHT BEND END (RIGHT) OVERALL, end_length: 1.500 INCHES NOMINAL BOTH ENDS IN, coil_quantity: 11-1/2, inside_diameter: 0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN, style_designator: SINGLE TORSION LEFT HAND. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-089-7769, 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
5138737
NSN: 5360-00-089-7769
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 72582 — ROLLS-ROYCE SOLUTIONS AMERICA INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSTRAIGHT BEND END (RIGHT) OVERALL
end_length1.500 INCHES NOMINAL BOTH ENDS IN
coil_quantity11-1/2
inside_diameter0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
style_designatorSINGLE TORSION LEFT HAND
spring_free_length1.160 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
end_angular_relationshipENDS ANGLED ONE TO OTHER
spring_free_outside_diameter1.046 INCHES NOMINAL IN
end_length_from_first_bend_to_second_bend_or_end0.240 INCHES NOMINAL OVERALL IN
NSN5360-00-089-7769
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,TORSION TITLE COMPONENT PN 5138737 MFR SPRING,HELICAL,TORSION
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 1.046 INCHES NOMINAL IN
•
END STYLE: STRAIGHT BEND END (RIGHT) OVERALL
•
END LENGTH: 1.500 INCHES NOMINAL BOTH ENDS IN
•
STYLE DESIGNATOR: SINGLE TORSION LEFT HAND
•
SPRING FREE LENGTH: 1.160 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
•
END LENGTH FROM FIRST BEND TO SECOND BEND OR END: 0.240 INCHES NOMINAL OVERALL IN
•
COIL QUANTITY: 11-1/2
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER1.046 INCHES NOMINAL IN
END STYLESTRAIGHT BEND END (RIGHT) OVERALL
END LENGTH1.500 INCHES NOMINAL BOTH ENDS IN
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SPRING FREE LENGTH1.160 INCHES NOMINAL IN
INSIDE DIAMETER0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
END LENGTH FROM FIRST BEND TO SECOND BEND OR END0.240 INCHES NOMINAL OVERALL IN
COIL QUANTITY11-1/2
COIL HELIX DIRECTIONLEFT-HAND
MATERIALSTEEL OVERALL
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 5138737?
5138737 is a SPRING,HELICAL,TORSION.
What is the NSN for 5138737?
5138737 is cataloged in the U.S. Government catalog under NSN 5360-00-089-7769. 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.