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Technical Data Sheet
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R522728 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

R522728: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include end_item_identification: 4930-01-504-2914, 4930-01-504-2949 AND 4930-01-504-2951, FUEL SYSTEM, SUPPLY POINT (FSSP). This part is cataloged in the U.S.

Government catalog under NSN 5360-01-549-4016, 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
R522728
NSN: 5360-01-549-4016
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 75160 — DEERE & CO (USA)
SPECIFICATIONS
end_item_identification4930-01-504-2914, 4930-01-504-2949 AND 4930-01-504-2951, FUEL SYSTEM, SUPPLY POINT (FSSP)
NSN5360-01-549-4016
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN R522728 MFR SPRING,HELICAL,COMPRES
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATION4930-01-504-2914, 4930-01-504-2949 AND 4930-01-504-2951, FUEL SYSTEM, SUPPLY POINT (FSSP)
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
R502368Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R522728?
R522728 is a SPRING,HELICAL,COMPRESSION.
What parts can replace R522728?
There is 1 known substitute for R522728: R502368. Substitute compatibility should be verified for your specific system.
What is the NSN for R522728?
R522728 is cataloged in the U.S. Government catalog under NSN 5360-01-549-4016. 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.