National Item Identification Number

00-406-4781
004064781
3020-00-406-4781
3020004064781

National Stock Number

Item Name

GEAR,ANTIBACKLASH,SPUR

Federal Supply Class

3020

Description

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.

Commercial and Government Entity Code (Supplier Data)

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04391

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FLUID MECHANISMS OF HAUPPAUGE INC
225 ENGINEERS RD
HAUPPAUGE
NY
11788
631-234-0100

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82340

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9Y580

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EDO CORPORATION
DBA EDO COMBAT SYSTEMS DIVISION
1801E SARA DR STE E
CHESAPEAKE
VA
23320
757-424-1004

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Reference Numbers (Part Numbers)

GAB64A96P2-8
60877-6
60877-6

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT

Required Description

ALUMINUM ALLOY 2024 OVERALL
QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVE