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304713 — PIN,PISTON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

304713: PIN,PISTON.

The PIN,PISTON is a the manufacturer industrial component. Key specifications include end_item_identification: ENG J-57. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-127-2419, 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
304713
NSN: 2805-00-127-2419
NIINs: 001272419, 004196795, 005233481
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 80256 — OUTBOARD MARINE CORP (USA)
SPECIFICATIONS
end_item_identificationENG J-57
NSN2805-00-127-2419
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIN,PISTON TITLE COMPONENT PN 304713 MFR PIN,PISTON
KEY FEATURES
•
BODY STYLE: PLAIN ENDS
•
BORE STYLE: STRAIGHT-THRU BORE
•
OUTSIDE DIAMETER: 0.62500 INCHES NOMINAL IN
•
BODY LENGTH: 2.7190 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
BORE DIAMETER: 0.2500 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
BODY STYLEPLAIN ENDS
BORE STYLESTRAIGHT-THRU BORE
OUTSIDE DIAMETER0.62500 INCHES NOMINAL IN
BODY LENGTH2.7190 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
BORE DIAMETER0.2500 INCHES NOMINAL IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
0304713Reference 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 304713?
304713 is a PIN,PISTON.
What parts can replace 304713?
There is 1 known substitute for 304713: 0304713. Substitute compatibility should be verified for your specific system.
What is the NSN for 304713?
304713 is cataloged in the U.S. Government catalog under NSN 2805-00-127-2419. 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.