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Technical Data Sheet
PartsTable / COMPONENT / 80-7522
80-7522 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RING SET,PISTON is a the manufacturer industrial component. Key specifications include material: STEEL, special_features: MAKE FROM 3016742 CAGE 15434;ALTERED ITEM DRAWING;INCLUDES 1 ELBOW EXHAUST,1 COUPLING,AND 1 FLANGE,DRILLED, end_item_identification: END ITEM 6115-00-450-5881. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-625-6280, 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
80-7522
NSN: 2805-00-625-6280
FSC: 2805
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
materialSTEEL
special_featuresMAKE FROM 3016742 CAGE 15434;ALTERED ITEM DRAWING;INCLUDES 1 ELBOW EXHAUST,1 COUPLING,AND 1 FLANGE,DRILLED
end_item_identificationEND ITEM 6115-00-450-5881
NSN2805-00-625-6280
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING SET,PISTON TITLE COMPONENT PN 80-7522 MFR RING SET,PISTON
KEY FEATURES
•
BORE DIAMETER OVERSIZE: 0.030 INCHES IN
•
RING SET COMPONENT PARTS: COMPRESSION RING,C2RR302-33-S143-3,77220,4,COMPRESSION RING,7FR302-33-S143-3,77220,4,OIL RING,9-302-3-127-505,77220,4,OIL RING,LC302-33-0-153-2,77220,8
•
PISTON ACCOMMODATION QUANTITY: 4
•
FSC APPLICATION DATA: GASOLINE ENGINE NONAIRCRAFT
•
STANDARD BORE DIAMETER: 3.125 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER OVERSIZE0.030 INCHES IN
RING SET COMPONENT PARTSCOMPRESSION RING,C2RR302-33-S143-3,77220,4,COMPRESSION RING,7FR302-33-S143-3,77220,4,OIL RING,9-302-3-127-505,77220,4,OIL RING,LC302-33-0-153-2,77220,8
PISTON ACCOMMODATION QUANTITY4
FSC APPLICATION DATAGASOLINE ENGINE NONAIRCRAFT
STANDARD BORE DIAMETER3.125 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
919196Interchangeable
interchangeable cross-reference
interchangeable
941888Interchangeable
interchangeable cross-reference
interchangeable
2503Interchangeable
interchangeable cross-reference
interchangeable
6R491Interchangeable
interchangeable cross-reference
interchangeable
303 COOPER/CRESCENTInterchangeable
interchangeable cross-reference
interchangeable
807522Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 80-7522?
80-7522 is a RING SET,PISTON.
What parts can replace 80-7522?
There are 13 known substitutes for 80-7522: 919196, 941888, 2503 and 10 more. Substitute compatibility should be verified for your specific system.
Is 80-7522 still available?
80-7522 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026