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R30378 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

R30378: 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, load_rating: 6.000 POUNDS MINIMUM AND 12.000 POUNDS MAXIMUM LBS, coil_quantity: 4 1/4, stock_diameter: 0.054 INCHES NOMINAL IN, inside_diameter: 0.710 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-197-3185, 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
R30378
NSN: 5360-01-197-3185
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 75160 — DEERE & CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED BOTH ENDS
load_rating6.000 POUNDS MINIMUM AND 12.000 POUNDS MAXIMUM LBS
coil_quantity4 1/4
stock_diameter0.054 INCHES NOMINAL IN
inside_diameter0.710 INCHES NOMINAL IN
style_designatorCYLINDRICAL
surface_treatmentZINC OVERALL
spring_free_length1.240 INCHES NOMINAL IN
spring_solid_length0.370 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_deflection_rate10.000 POUNDS PER INCH NOMINAL LBS
NSN5360-01-197-3185
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN R30378 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.818 INCHES NOMINAL IN
•
LOAD RATING: 6.000 POUNDS MINIMUM AND 12.000 POUNDS MAXIMUM LBS
•
END STYLE: SPRING END,SQUARED BOTH ENDS
•
SPRING SOLID LENGTH: 0.370 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 1.240 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 10.000 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 0.710 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.818 INCHES NOMINAL IN
LOAD RATING6.000 POUNDS MINIMUM AND 12.000 POUNDS MAXIMUM LBS
END STYLESPRING END,SQUARED BOTH ENDS
SPRING SOLID LENGTH0.370 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH1.240 INCHES NOMINAL IN
SPRING DEFLECTION RATE10.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.710 INCHES NOMINAL IN
STOCK DIAMETER0.054 INCHES NOMINAL IN
SPRING LENGTH UNDER LOAD0.370 INCHES NOMINAL IN
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 R30378?
R30378 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for R30378?
R30378 is cataloged in the U.S. Government catalog under NSN 5360-01-197-3185. 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.