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5702855 — RING SET,PISTON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5702855: RING SET,PISTON.

The RING SET,PISTON is a the manufacturer industrial component. Key specifications include standard_bore_diameter: 4.125 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-767-3138, 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
5702855
NSN: 2805-00-767-3138
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
standard_bore_diameter4.125 INCHES IN
ring_set_component_partsCOMPRESSION RING,1855572,12204,8; CPMPRESSION RING,1855573,12204,8; OIL RING,1855574,12204,8; EXPANDER RING,1737675,12204,8
piston_accommodation_quantity8
NSN2805-00-767-3138
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING SET,PISTON TITLE COMPONENT PN 5702855 MFR RING SET,PISTON
KEY FEATURES
•
RING SET COMPONENT PARTS: COMPRESSION RING,1855572,12204,8; CPMPRESSION RING,1855573,12204,8; OIL RING,1855574,12204,8; EXPANDER RING,1737675,12204,8
•
PISTON ACCOMMODATION QUANTITY: 8
•
STANDARD BORE DIAMETER: 4.125 INCHES IN
TECHNICAL CHARACTERISTICS
RING SET COMPONENT PARTSCOMPRESSION RING,1855572,12204,8; CPMPRESSION RING,1855573,12204,8; OIL RING,1855574,12204,8; EXPANDER RING,1737675,12204,8
PISTON ACCOMMODATION QUANTITY8
STANDARD BORE DIAMETER4.125 INCHES IN
OTHER ITEMS IN FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2805-00-010-2959 2805-00-066-3426 2805-00-326-0797 2805-00-395-7778 2805-00-422-9321 2805-00-447-9114 2805-00-448-0786 2805-00-561-9463
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 5702855?
5702855 is a RING SET,PISTON.
What is the NSN for 5702855?
5702855 is cataloged in the U.S. Government catalog under NSN 2805-00-767-3138. 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.