3020-00-144-5275

Spur Antibacklash Gear

3020001445275 001445275 AB350-84CT1200 ACP120-84 534712-2084 AB340-84CT1200

An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required. View more Spur Antibacklash Gear

Managed by United States

NSN Created on 19 Jan 1973

Data Last Changed
November 2023

NATO Update Count
10

NATO Data Quality

3020-00-144-5275 GEAR,ANTIBACKLASH,SPUR 3020001445275 001445275 1/1 — NSN 3020-00-144-5275 (Generic Image) 1/1

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3020-00-144-5275 RQST NE

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3020-00-144-5275 RQST

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3020-00-144-5275 RQST NE

Restrictions 3020-00-144-5275

3020-00-144-5275 is a Spur Antibacklash Gear that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. The precious metals content of this item is unknown.