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744990 — CARRIER,GEAR ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

744990: CARRIER,GEAR ASSEMBLY.

The CARRIER,GEAR ASSEMBLY is a the manufacturer industrial component. Key specifications include special_features: COUPLING SZ 1010; STYLE EXPOSED BOLT; TYPE GEAR, part_name_assigned_by_controlling_agency: LIFELIGN G20 GEAR COUPLING SLEEVE. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-614-5884, 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
744990
NSN: 3010-01-614-5884
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 21444 — REXNORD INDUSTRIES LLC (USA)
SPECIFICATIONS
special_featuresCOUPLING SZ 1010; STYLE EXPOSED BOLT; TYPE GEAR
part_name_assigned_by_controlling_agencyLIFELIGN G20 GEAR COUPLING SLEEVE
NSN3010-01-614-5884
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CARRIER,GEAR ASSEMBLY TITLE COMPONENT PN 744990 MFR CARRIER,GEAR ASSEMBLY
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCOUPLING SZ 1010; STYLE EXPOSED BOLT; TYPE GEAR
PART NAME ASSIGNED BY CONTROLLING AGENCYLIFELIGN G20 GEAR COUPLING SLEEVE
OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-010-0577 3010-00-267-4959 3010-00-356-3346 3010-00-395-0188
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 744990?
744990 is a CARRIER,GEAR ASSEMBLY.
What is the NSN for 744990?
744990 is cataloged in the U.S. Government catalog under NSN 3010-01-614-5884. 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.