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522V0009 — LOCK,VALVE SPRING RETAINER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

522V0009: LOCK,VALVE SPRING RETAINER.

The LOCK,VALVE SPRING RETAINER is a the manufacturer industrial component. Key specifications include style_designator: STRAIGHT BORE, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the U.S.

Government catalog under NSN 2815-01-323-3139, 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
522V0009
NSN: 2815-01-323-3139
FSC: 2815 — Diesel Engines and Components
CAGE: 0KNB0 — NORTH JERSEY MARINE ENTERPRISES DBA NORTH JERSEY MARINE ENTERPRISES INC (USA)
SPECIFICATIONS
style_designatorSTRAIGHT BORE
casehardening_indicatorNOT CASEHARDENED
NSN2815-01-323-3139
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LOCK,VALVE SPRING RETAINER TITLE COMPONENT PN 522V0009 MFR LOCK,VALVE SPRING RETA
KEY FEATURES
•
STYLE DESIGNATOR: STRAIGHT BORE
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSTRAIGHT BORE
CASEHARDENING INDICATORNOT CASEHARDENED
OTHER ITEMS IN FSC 2815 — Diesel Engines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2815-00-000-0075 2815-00-001-0022 2815-00-001-3475 2815-00-001-7728 2815-00-001-7737 2815-00-001-7805 2815-00-001-7806 2815-00-001-7813
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 522V0009?
522V0009 is a LOCK,VALVE SPRING RETAINER.
What is the NSN for 522V0009?
522V0009 is cataloged in the U.S. Government catalog under NSN 2815-01-323-3139. 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.