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8S557 — RING,PISTON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8S557: RING,PISTON.

The RING,PISTON is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 2810-01-254-5338, 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
8S557
NSN: 2810-01-254-5338
FSC: 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
Part Number8S557
NSN2810-01-254-5338
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,PISTON TITLE COMPONENT PN 8S557 MFR RING,PISTON
OTHER ITEMS IN FSC 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2810-00-037-4718 2810-00-037-8300 2810-00-070-7830 2810-00-073-5562 2810-00-075-1018 2810-00-076-2698 2810-00-076-2699 2810-00-792-6442
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 8S557?
8S557 is a RING,PISTON.
What is the NSN for 8S557?
8S557 is cataloged in the U.S. Government catalog under NSN 2810-01-254-5338. This indicates validated use in U.S. government and defense supply chains.
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