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E0750-063-5500S — SPRING,HELICAL,EXTENSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

E0750-063-5500S: SPRING,HELICAL,EXTENSION.

The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, inside_diameter: 0.604 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 5.500 INCHES NOMINAL IN, spring_deflection_rate: 0.916 POUNDS PER INCH NOMINAL LBS, spring_free_outside_diameter: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-449-8400, 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
E0750-063-5500S
NSN: 5360-01-449-8400
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 74197 — BARNES GROUP INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
inside_diameter0.604 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length5.500 INCHES NOMINAL IN
spring_deflection_rate0.916 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter0.750 INCHES NOMINAL IN
material_document_and_classificationASTM A313 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5360-01-449-8400
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,EXTENSION TITLE COMPONENT PN E0750-063-5500S MFR SPRING,HELICAL,EXTENSI
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A313 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 5.500 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 0.916 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 0.604 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 304 OVERALL
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A313 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH5.500 INCHES NOMINAL IN
SPRING DEFLECTION RATE0.916 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.604 INCHES NOMINAL IN
MATERIALSTEEL COMP 304 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
C5078077-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is E0750-063-5500S?
E0750-063-5500S is a SPRING,HELICAL,EXTENSION.
What parts can replace E0750-063-5500S?
There is 1 known substitute for E0750-063-5500S: C5078077-1. Substitute compatibility should be verified for your specific system.
What is the NSN for E0750-063-5500S?
E0750-063-5500S is cataloged in the U.S. Government catalog under NSN 5360-01-449-8400. 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.