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877783 — RING SET,PISTON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

877783: RING SET,PISTON.

The RING SET,PISTON is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: VALVE. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-710-5362, 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
877783
NSN: 2805-00-710-5362
NIINs: 007105362, 010607536
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 89749 — CLARK MATERIAL HANDLING COMPANY (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyVALVE
NSN2805-00-710-5362
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING SET,PISTON TITLE COMPONENT PN 877783 MFR RING SET,PISTON
KEY FEATURES
•
RING SET COMPONENT PARTS: COMPRESSION RINGS TOP GROOVE 6,COMPRESSION RINGS 2ND GROOVE @6,EXPENDER 2ND GROOVE 6,OIL RING 3RD GROOVE 6,EXPENDER 3RD GROOVE @6,OIL RING 4TH GROOVE 6,EXPENDER 4RH GROOVE 6
•
PISTON ACCOMMODATION QUANTITY: 6
•
STANDARD BORE DIAMETER: 3.500 INCHES IN
TECHNICAL CHARACTERISTICS
RING SET COMPONENT PARTSCOMPRESSION RINGS TOP GROOVE 6,COMPRESSION RINGS 2ND GROOVE @6,EXPENDER 2ND GROOVE 6,OIL RING 3RD GROOVE 6,EXPENDER 3RD GROOVE @6,OIL RING 4TH GROOVE 6,EXPENDER 4RH GROOVE 6
PISTON ACCOMMODATION QUANTITY6
STANDARD BORE DIAMETER3.500 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 2
07-877783Reference document
Same NSN cross-reference
Reference document — Secondary reference
FS244T00101Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 877783?
877783 is a RING SET,PISTON.
What parts can replace 877783?
There are 2 known substitutes for 877783: 07-877783, FS244T00101. Substitute compatibility should be verified for your specific system.
What is the NSN for 877783?
877783 is cataloged in the U.S. Government catalog under NSN 2805-00-710-5362. 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.