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4049533 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4049533: 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: 5-1/5, inside_diameter: 0.238 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN, style_designator: CYLINDRICAL, spring_free_length: 0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-816-8227, 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
4049533
NSN: 5360-00-816-8227
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 05643 — BARBER-GREENE CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity5-1/5
inside_diameter0.238 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
style_designatorCYLINDRICAL
spring_free_length0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
spring_solid_length0.126 INCHES MAXIMUM IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_deflection_rate20.000 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
spring_solid_outside_diameter0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
NSN5360-00-816-8227
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 4049533 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.126 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
•
SPRING DEFLECTION RATE: 20.000 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 0.238 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
•
SPRING SOLID OUTSIDE DIAMETER: 0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH0.126 INCHES MAXIMUM IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
SPRING DEFLECTION RATE20.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.238 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
SPRING SOLID OUTSIDE DIAMETER0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
COIL QUANTITY5-1/5
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
SUBSTITUTES & CROSS-REFERENCES 5
304810R1Reference document
Same NSN cross-reference
Reference document — Secondary reference
619-12Reference document
Same NSN cross-reference
Reference document — Secondary reference
R11952Reference document
Same NSN cross-reference
Reference document — Secondary reference
192585Reference document
Same NSN cross-reference
Reference document — Secondary reference
6973Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4049533?
4049533 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 4049533?
There are 5 known substitutes for 4049533: 304810R1, 619-12, R11952 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4049533?
4049533 is cataloged in the U.S. Government catalog under NSN 5360-00-816-8227. 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.