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185493R1 — GEARSHAFT,MULTIPLE GEARS

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

185493R1: GEARSHAFT,MULTIPLE GEARS.

The GEARSHAFT,MULTIPLE GEARS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, gear_type: SPUR SECOND GEAR, teeth_quantity: 24 SECOND GEAR. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-146-0467, 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
185493R1
NSN: 3040-00-146-0467
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 89346 — NAVISTAR INTL CORP TRUCK BR OHIO PLANT (USA)
SPECIFICATIONS
materialSTEEL OVERALL
gear_typeSPUR SECOND GEAR
gear_quantity2
teeth_quantity24 SECOND GEAR
NSN3040-00-146-0467
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEARSHAFT,MULTIPLE GEARS TITLE COMPONENT PN 185493R1 MFR GEARSHAFT,MULTIPLE GEA
KEY FEATURES
•
TEETH QUANTITY: 24 SECOND GEAR
•
GEAR QUANTITY: 2
•
GEAR TYPE: SPUR SECOND GEAR
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
TEETH QUANTITY24 SECOND GEAR
GEAR QUANTITY2
GEAR TYPESPUR SECOND GEAR
GEAR TYPEHELICAL FIRST GEAR
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
WT277-16TSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 185493R1?
185493R1 is a GEARSHAFT,MULTIPLE GEARS.
What parts can replace 185493R1?
There is 1 known substitute for 185493R1: WT277-16T. Substitute compatibility should be verified for your specific system.
What is the NSN for 185493R1?
185493R1 is cataloged in the U.S. Government catalog under NSN 3040-00-146-0467. 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.