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74910028 — RING SET,PISTON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

74910028: RING SET,PISTON.

The RING SET,PISTON is a the manufacturer industrial component. Key specifications include bore_diameter_oversize: 0.040 INCHES IN, standard_bore_diameter: 3.438 INCHES IN, end_item_identification: 3930-01-052-5050 ALLIS-CHALMERS MODEL ACP-60-PS, ring_set_component_parts: COMPRESSION RING,4910028,30612,2;OIL RING,4910028,30612,1;SCRAPER RING,4910028,30612,1. This part is cataloged in the U.S.

Government catalog under NSN 2805-01-227-5964, 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
74910028
NSN: 2805-01-227-5964
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 0AHU0 — KALMAR AC INC (USA)
SPECIFICATIONS
bore_diameter_oversize0.040 INCHES IN
standard_bore_diameter3.438 INCHES IN
end_item_identification3930-01-052-5050 ALLIS-CHALMERS MODEL ACP-60-PS
ring_set_component_partsCOMPRESSION RING,4910028,30612,2;OIL RING,4910028,30612,1;SCRAPER RING,4910028,30612,1
piston_accommodation_quantity6
NSN2805-01-227-5964
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING SET,PISTON TITLE COMPONENT PN 74910028 MFR RING SET,PISTON
KEY FEATURES
•
BORE DIAMETER OVERSIZE: 0.040 INCHES IN
•
RING SET COMPONENT PARTS: COMPRESSION RING,4910028,30612,2;OIL RING,4910028,30612,1;SCRAPER RING,4910028,30612,1
•
PISTON ACCOMMODATION QUANTITY: 6
•
STANDARD BORE DIAMETER: 3.438 INCHES IN
TECHNICAL CHARACTERISTICS
BORE DIAMETER OVERSIZE0.040 INCHES IN
RING SET COMPONENT PARTSCOMPRESSION RING,4910028,30612,2;OIL RING,4910028,30612,1;SCRAPER RING,4910028,30612,1
PISTON ACCOMMODATION QUANTITY6
STANDARD BORE DIAMETER3.438 INCHES IN
END ITEM IDENTIFICATION3930-01-052-5050 ALLIS-CHALMERS MODEL ACP-60-PS
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 1
74910028-5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74910028?
74910028 is a RING SET,PISTON.
What parts can replace 74910028?
There is 1 known substitute for 74910028: 74910028-5. Substitute compatibility should be verified for your specific system.
What is the NSN for 74910028?
74910028 is cataloged in the U.S. Government catalog under NSN 2805-01-227-5964. This indicates validated use in U.S. government and defense supply chains.
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