National Item Identification Number

01-257-1559
012571559
3020-01-257-1559
3020012571559

National Stock Number

Item Name

GEAR,DRIVE,VENT VALVE

Federal Supply Class

3020

Description

Commercial and Government Entity Code (Supplier Data)

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96169

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96169

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96169

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Reference Numbers (Part Numbers)

DM 47520 ITEM 5
501-4675698
501-4675698 ITEM 54
87643-7504
87643-7504 ITEM 5

Required Categories

GENERAL CHARACTERISTICS ITEM DESCRIPTION
III END ITEM IDENTIFICATION

Required Description

NICKEL-COPPER
18 TEETH
O/A OD 3.332 IN.
THK 1.750 IN.
GENERAL DYNAMICS 13 IN