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158-I — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

158-I: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, coil_quantity: 13 1/2, inside_diameter: 0.380 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, style_designator: CYLINDRICAL, surface_treatment: ZINC OVERALL, spring_free_length: 2.531 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-082-6926, 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
158-I
NSN: 5360-01-082-6926
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 30226 — CURT MANUFACTURING LLC (USA)
SPECIFICATIONS
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity13 1/2
inside_diameter0.380 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
style_designatorCYLINDRICAL
surface_treatmentZINC OVERALL
spring_free_length2.531 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND
NSN5360-01-082-6926
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 158-I MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 2.531 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.380 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
•
COIL QUANTITY: 13 1/2
•
SURFACE TREATMENT: ZINC OVERALL
•
COIL HELIX DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH2.531 INCHES NOMINAL IN
INSIDE DIAMETER0.380 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
COIL QUANTITY13 1/2
SURFACE TREATMENTZINC 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: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 158-I?
158-I is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 158-I?
158-I is cataloged in the U.S. Government catalog under NSN 5360-01-082-6926. 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.