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DAX12999 — GEAR CLUSTER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

DAX12999: GEAR CLUSTER.

The GEAR CLUSTER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140H OVERALL, design_type: SPUR ALL GEARS, construction: WELDED, nominal_overall_length: 4.940 INCHES IN, end_item_identification: 2350-01-061-2445, nominal_outside_diameter: 12.004 INCHES SECOND GEAR IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-073-0045, 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
DAX12999
NSN: 3020-01-073-0045
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
materialSTEEL COMP 4140H OVERALL
design_typeSPUR ALL GEARS
constructionWELDED
nominal_overall_length4.940 INCHES IN
end_item_identification2350-01-061-2445
nominal_outside_diameter12.004 INCHES SECOND GEAR IN
NSN3020-01-073-0045
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR CLUSTER TITLE COMPONENT PN DAX12999 MFR GEAR CLUSTER
KEY FEATURES
•
DESIGN TYPE: SPUR ALL GEARS
•
NOMINAL OVERALL LENGTH: 4.940 INCHES IN
•
NOMINAL OUTSIDE DIAMETER: 11.629 INCHES THIRD GEAR IN
•
MATERIAL: STEEL COMP 4140H OVERALL
•
CONSTRUCTION: WELDED
TECHNICAL CHARACTERISTICS
DESIGN TYPESPUR ALL GEARS
NOMINAL OVERALL LENGTH4.940 INCHES IN
NOMINAL OUTSIDE DIAMETER11.629 INCHES THIRD GEAR IN
NOMINAL OUTSIDE DIAMETER12.004 INCHES SECOND GEAR IN
NOMINAL OUTSIDE DIAMETER13.310 INCHES FIRST GEAR IN
END ITEM IDENTIFICATION2350-01-061-2445
MATERIALSTEEL COMP 4140H OVERALL
CONSTRUCTIONWELDED
OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072
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 DAX12999?
DAX12999 is a GEAR CLUSTER.
What is the NSN for DAX12999?
DAX12999 is cataloged in the U.S. Government catalog under NSN 3020-01-073-0045. 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.