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0155-07-12-30 — RING SET,PISTON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

0155-07-12-30: RING SET,PISTON.

The RING SET,PISTON is a the manufacturer industrial component. Key specifications include ring_set_component_parts: OIL RING WITH EXPANDER,1; RING,COMPRESSION,3. This part is cataloged in the U.S.

Government catalog under NSN 2815-00-175-9474, 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
0155-07-12-30
NSN: 2815-00-175-9474
FSC: 2815 — Diesel Engines and Components
CAGE: 36719 — WARTSILA CANADA INC (CAN)
SPECIFICATIONS
ring_set_component_partsOIL RING WITH EXPANDER,1; RING,COMPRESSION,3
piston_accommodation_quantity1
NSN2815-00-175-9474
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING SET,PISTON TITLE COMPONENT PN 0155-07-12-30 MFR RING SET,PISTON
KEY FEATURES
•
RING SET COMPONENT PARTS: OIL RING WITH EXPANDER,1; RING,COMPRESSION,3
•
PISTON ACCOMMODATION QUANTITY: 1
TECHNICAL CHARACTERISTICS
RING SET COMPONENT PARTSOIL RING WITH EXPANDER,1; RING,COMPRESSION,3
PISTON ACCOMMODATION QUANTITY1
OTHER ITEMS IN FSC 2815 — Diesel Engines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2815-00-011-9099 2815-00-017-1875 2815-00-024-4185 2815-00-033-1482 2815-00-036-5350 2815-00-179-7630 2815-00-346-4639 2815-00-592-5308
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 0155-07-12-30?
0155-07-12-30 is a RING SET,PISTON.
What is the NSN for 0155-07-12-30?
0155-07-12-30 is cataloged in the U.S. Government catalog under NSN 2815-00-175-9474. 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.