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K23514965 — RING,PISTON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

K23514965: RING,PISTON.

The RING,PISTON is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, ring_style: CONCENTRIC, joint_style: VERTICAL JOINT, overall_width: 0.1980 INCHES NOMINAL IN, radial_wall_thickness: 0.1550 INCHES NOMINAL IN, standard_bore_diameter: 4.250 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 2815-00-271-8983, 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
K23514965
NSN: 2815-00-271-8983
FSC: 2815 — Diesel Engines and Components
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
materialIRON OVERALL
ring_styleCONCENTRIC
joint_styleVERTICAL JOINT
overall_width0.1980 INCHES NOMINAL IN
radial_wall_thickness0.1550 INCHES NOMINAL IN
standard_bore_diameter4.250 INCHES IN
cross-sectional_shape_styleTAPERED FACE
NSN2815-00-271-8983
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,PISTON TITLE COMPONENT PN K23514965 MFR RING,PISTON
KEY FEATURES
•
CROSS-SECTIONAL SHAPE STYLE: TAPERED FACE
•
JOINT STYLE: VERTICAL JOINT
•
RADIAL WALL THICKNESS: 0.1550 INCHES NOMINAL IN
•
RING STYLE: CONCENTRIC
•
STANDARD BORE DIAMETER: 4.250 INCHES IN
•
MATERIAL: IRON OVERALL
TECHNICAL CHARACTERISTICS
OVERALL WIDTH0.1980 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLETAPERED FACE
JOINT STYLEVERTICAL JOINT
RADIAL WALL THICKNESS0.1550 INCHES NOMINAL IN
RING STYLECONCENTRIC
STANDARD BORE DIAMETER4.250 INCHES IN
MATERIALIRON OVERALL
SUBSTITUTES & CROSS-REFERENCES 6
5150105Reference document
Same NSN cross-reference
Reference document — Secondary reference
MILE11276Reference document
Same NSN cross-reference
Reference document — Secondary reference
5179824Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5179836Reference document
Same NSN cross-reference
Reference document — Secondary reference
QPL11276Reference document
Same NSN cross-reference
Reference document — Secondary reference
K-5179836Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is K23514965?
K23514965 is a RING,PISTON.
What parts can replace K23514965?
There are 6 known substitutes for K23514965: 5150105, MILE11276, 5179824 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for K23514965?
K23514965 is cataloged in the U.S. Government catalog under NSN 2815-00-271-8983. 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.