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726S51190 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

726S51190: 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, bore_diameter: 3.063 INCHES NOMINAL IN, coil_quantity: 10, inside_diameter: 1.563 INCHES NOMINAL IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-126-0352, 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
726S51190
NSN: 5360-00-126-0352
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 7PZX0 — FAIRBANKS MORSE, LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
bore_diameter3.063 INCHES NOMINAL IN
coil_quantity10
inside_diameter1.563 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length8.250 INCHES NOMINAL IN
spring_solid_length6.625 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_deflection_rate3167.000 POUNDS PER INCH NOMINAL LBS
material_hardness_rating42.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
spring_free_outside_diameter2.937 INCHES NOMINAL IN
NSN5360-00-126-0352
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 726S51190 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 2.937 INCHES NOMINAL IN
•
MATERIAL HARDNESS RATING: 42.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 6.625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 8.250 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 3167.000 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 1.563 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER2.937 INCHES NOMINAL IN
MATERIAL HARDNESS RATING42.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH6.625 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH8.250 INCHES NOMINAL IN
SPRING DEFLECTION RATE3167.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER1.563 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER2.500 INCHES NOMINAL IN
COIL QUANTITY10
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 726S51190?
726S51190 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 726S51190?
726S51190 is cataloged in the U.S. Government catalog under NSN 5360-00-126-0352. 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.