PartsTable
Technical Data Sheet
Download PDF

26-0401-59 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

26-0401-59: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, coil_quantity: 10, inside_diameter: 4.488 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 23.230 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-414-4978, 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
26-0401-59
NSN: 5360-01-414-4978
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 22638 — ATAP INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity10
inside_diameter4.488 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length23.230 INCHES NOMINAL IN
spring_solid_length12.152 INCHES MINIMUM IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_solid_outside_diameter6.988 INCHES NOMINAL IN
material_document_and_classificationAISI 8660H ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5360-01-414-4978
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 26-0401-59 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 12.152 INCHES MINIMUM IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI 8660H ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 23.230 INCHES NOMINAL IN
•
INSIDE DIAMETER: 4.488 INCHES NOMINAL IN
•
SPRING SOLID OUTSIDE DIAMETER: 6.988 INCHES NOMINAL IN
•
COIL QUANTITY: 10
TECHNICAL CHARACTERISTICS
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH12.152 INCHES MINIMUM IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 8660H ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH23.230 INCHES NOMINAL IN
INSIDE DIAMETER4.488 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER6.988 INCHES NOMINAL IN
COIL QUANTITY10
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-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
Ready to buy 26-0401-59?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 26-0401-59?
26-0401-59 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 26-0401-59?
26-0401-59 is cataloged in the U.S. Government catalog under NSN 5360-01-414-4978. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 26-0401-59

✓ 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.