National Item Identification Number

00-737-4999
007374999
2520-00-737-4999
2520007374999

National Stock Number

Item Name

SYNCHRONIZER,TRANSMISSION

Federal Supply Class

2520

Description

A device used in manual automotive transmissions, designed to equalize the speed of the mating parts before they engage. Common types such as block type, disk and plate type, plain type or pin type use friction to synchronize the mating parts. the main function is to help in engaging gears by synchronizing the speeds of the gear and the shaft before the connection is made.

Commercial and Government Entity Code (Supplier Data)

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79410

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BORG-WARNER CORP
5401 W KILGORE AVE
MUNCIE
IN
47304
765-286-6100

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31204

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PERFECTION CLUTCH
100 PERFECTION WAY
TIMMONSVILLE
SC
29161
843-326-5544

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34623

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19207

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Reference Numbers (Part Numbers)

1AT90A-2 1/2
1AT90A-2 1/2
1AT90A-21/2
640391
7374999

Required Categories

GENERAL CHARACTERISTICS ITEM DESCRIPTION

Required Description

CONSISTS OF STEEL CLUTCH HUB,CLUTCH SLEEVE,3 INSERTS,2 RETAINING 4INGS AND 2 BRA