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PX-11866 — GEARSHAFT,MULTIPLE GEARS

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PX-11866: GEARSHAFT,MULTIPLE GEARS.

The GEARSHAFT,MULTIPLE GEARS is a the manufacturer industrial component. Key specifications include end_item_identification: NHA: MARINE TRANSMISSION. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-528-5581, 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
PX-11866
NSN: 3040-01-528-5581
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 61208 — TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC (USA)
SPECIFICATIONS
special_featuresASSEMBLY CONSISTS OF: GEAR TRANSFER ASSEMBLY, PRIMARY TRANSFER GEAR, SET-UP GEAR; ITEM USED ON MODEL MG-5075SC 1.51:1 RATIO
end_item_identificationNHA: MARINE TRANSMISSION
NSN3040-01-528-5581
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,MULTIPLE GEARS TITLE COMPONENT PN PX-11866 MFR GEARSHAFT,MULTIPLE GEA
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESASSEMBLY CONSISTS OF: GEAR TRANSFER ASSEMBLY, PRIMARY TRANSFER GEAR, SET-UP GEAR; ITEM USED ON MODEL MG-5075SC 1.51:1 RATIO
END ITEM IDENTIFICATIONNHA: MARINE TRANSMISSION
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PX-11866?
PX-11866 is a GEARSHAFT,MULTIPLE GEARS.
What is the NSN for PX-11866?
PX-11866 is cataloged in the U.S. Government catalog under NSN 3040-01-528-5581. 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.