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SP1537 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SP1537: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED BOTH ENDS, inside_diameter: 0.255 INCHES MINIMUM IN, style_designator: CYLINDRICAL, surface_treatment: PASSIVATE OVERALL, coil_helix_direction: RIGHT-HAND OR LEFT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-673-3576, 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
SP1537
NSN: 5360-00-673-3576
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 80249 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED BOTH ENDS
coil_quantity5
inside_diameter0.255 INCHES MINIMUM IN
style_designatorCYLINDRICAL
surface_treatmentPASSIVATE OVERALL
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_free_outside_diameter0.335 INCHES MAXIMUM IN
material_document_and_classificationMIL-W-6713,GRADE B,COND B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5360-00-673-3576
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN SP1537 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.335 INCHES MAXIMUM IN
•
END STYLE: SPRING END,SQUARED BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-W-6713,GRADE B,COND B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
INSIDE DIAMETER: 0.255 INCHES MINIMUM IN
•
COIL QUANTITY: 5
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
COIL HELIX DIRECTION: RIGHT-HAND OR LEFT-HAND
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.335 INCHES MAXIMUM IN
END STYLESPRING END,SQUARED BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-6713,GRADE B,COND B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
INSIDE DIAMETER0.255 INCHES MINIMUM IN
COIL QUANTITY5
SURFACE TREATMENTPASSIVATE OVERALL
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 1
652-5617Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SP1537?
SP1537 is a SPRING,HELICAL,COMPRESSION.
What parts can replace SP1537?
There is 1 known substitute for SP1537: 652-5617. Substitute compatibility should be verified for your specific system.
What is the NSN for SP1537?
SP1537 is cataloged in the U.S. Government catalog under NSN 5360-00-673-3576. 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.