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139C6778 — SPROCKET ASSEMBLY,TRANSFER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

139C6778: SPROCKET ASSEMBLY,TRANSFER.

The SPROCKET ASSEMBLY,TRANSFER is a the manufacturer industrial component. Key specifications include end_item_identification: LOADER 189F342, general_characteristics_item_description: STEEL ALLOY;LG 6.100 IN.;CONSISTS OF SPROCKET,FRONT,SPROCKET,REAR,SHAFT IN. This part is cataloged in the U.S.

Government catalog under NSN 1730-00-331-5626, 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
139C6778
NSN: 1730-00-331-5626
FSC: 1730 — Aircraft Ground Servicing Equipment
CAGE: 05606 — GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS (USA)
SPECIFICATIONS
end_item_identificationLOADER 189F342
general_characteristics_item_descriptionSTEEL ALLOY;LG 6.100 IN.;CONSISTS OF SPROCKET,FRONT,SPROCKET,REAR,SHAFT IN
NSN1730-00-331-5626
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPROCKET ASSEMBLY,TRANSFER TITLE COMPONENT PN 139C6778 MFR SPROCKET ASSEMBLY,TRAN
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL ALLOY;LG 6.100 IN.;CONSISTS OF SPROCKET,FRONT,SPROCKET,REAR,SHAFT IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL ALLOY;LG 6.100 IN.;CONSISTS OF SPROCKET,FRONT,SPROCKET,REAR,SHAFT IN
END ITEM IDENTIFICATIONLOADER 189F342
OTHER ITEMS IN FSC 1730 — Aircraft Ground Servicing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1730-00-003-0749 1730-00-030-6566 1730-00-035-6653 1730-00-263-3080 1730-00-331-5146 1730-00-337-2374 1730-00-395-6565 1730-00-606-5385
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)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 139C6778?
139C6778 is a SPROCKET ASSEMBLY,TRANSFER.
What is the NSN for 139C6778?
139C6778 is cataloged in the U.S. Government catalog under NSN 1730-00-331-5626. 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.